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  1. 40203391010
    Author(s):Nijhoff, G. C.
    Nijhoff, G. C.
    Title:[Time of ovulation and conception as a basis of periodic abstention in marriage]
    [Time of ovulation and conception as a basis of periodic abstention in marriage]
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:Ned. tschr. geneesk.
    Date of Publication:1931
    Pagination:75: pt 1, 578–86.
    Journal Title Abbreviation:Ned. tschr. geneesk.
    Date of Publication:1931
    Pagination:75: pt 1, 578–86.
    Language:Dutch
    Dutch
    Type of Resource:Analytic
    Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 339
    Series 4/Volume 2/Page 339
  2. 40203391020
    Author(s):Novak, E.
    Novak, E.
    Title:Two important biologic factors in fertility and sterility (a) is there a safe period; (b) an ovulatory menstruation as a possible cause of sterility.
    Two important biologic factors in fertility and sterility (a) is there a safe period; (b) an ovulatory menstruation as a possible cause of sterility.
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:J. Am. M. Ass.
    Date of Publication:1934
    Pagination:102: 452–4.
    Journal Title Abbreviation:J. Am. M. Ass.
    Date of Publication:1934
    Pagination:102: 452–4.
    Language:English
    English
    Type of Resource:Analytic
    Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 339
    Series 4/Volume 2/Page 339
  3. 40203391030
    Author(s):Ogino, K.
    Ogino, K.
    Title:Ovulationstermin und Konzeptionstermin.
    Ovulationstermin und Konzeptionstermin.
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:Zbl. Gyn.
    Date of Publication:1930
    Pagination:54: 464–79.
    Journal Title Abbreviation:Zbl. Gyn.
    Date of Publication:1930
    Pagination:54: 464–79.
    Language:German
    German
    Type of Resource:Analytic
    Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 339
    Series 4/Volume 2/Page 339
  4. 40203391040
    Author(s):Ogino, K.
    Ogino, K.
    Title:Ueber den Konzeptionstermin des Weibes und seine Anwendung in der Praxis.
    Ueber den Konzeptionstermin des Weibes und seine Anwendung in der Praxis.
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:Zbl. Gyn.
    Date of Publication:1932
    Pagination:56: 721–32.
    Journal Title Abbreviation:Zbl. Gyn.
    Date of Publication:1932
    Pagination:56: 721–32.
    Language:German
    German
    Type of Resource:Analytic
    Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 339
    Series 4/Volume 2/Page 339
  5. 40203391050
    Author(s):de Ontoria, J.
    de Ontoria, J.
    Title:Las variaciones cíclicas de la fecundidad feminina.
    Las variaciones cíclicas de la fecundidad feminina.
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:Siglo méd.
    Date of Publication:1934
    Pagination:93: 265; 295.
    Journal Title Abbreviation:Siglo méd.
    Date of Publication:1934
    Pagination:93: 265; 295.
    Language:French
    French
    Type of Resource:Analytic
    Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 339
    Series 4/Volume 2/Page 339
  6. 40203391060
    Title:Ovulation and conception.
    Ovulation and conception.
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:Lancet
    Place of Publication:Lond.
    Date of Publication:1934
    Pagination:2: 1347.
    Journal Title Abbreviation:Lancet
    Place of Publication:Lond.
    Date of Publication:1934
    Pagination:2: 1347.
    Language:English
    English
    Type of Resource:Analytic
    Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 339
    Series 4/Volume 2/Page 339
  7. 40203391070
    Author(s):Pedersen, V. C.
    Pedersen, V. C.
    Title:The dilemmas of natural birth control.
    The dilemmas of natural birth control.
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:Med. Times
    Place of Publication:N. Y.
    Date of Publication:1936
    Pagination:64: 101–17.
    Journal Title Abbreviation:Med. Times
    Place of Publication:N. Y.
    Date of Publication:1936
    Pagination:64: 101–17.
    Language:English
    English
    Type of Resource:Analytic
    Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 339
    Series 4/Volume 2/Page 339
  8. 40203391080
    Author(s):Pichezzi, L.
    Pichezzi, L.
    Title:Costituzione e fenomeni vitali (in quali giorni si concepisce?)
    Costituzione e fenomeni vitali (in quali giorni si concepisce?)
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:Policlinico
    Date of Publication:1935
    Pagination:42: sez. prat., 1247–50.
    Journal Title Abbreviation:Policlinico
    Date of Publication:1935
    Pagination:42: sez. prat., 1247–50.
    Language:Italian
    Italian
    Type of Resource:Analytic
    Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 339
    Series 4/Volume 2/Page 339
  9. 40203391090
    Author(s):Prouvost, E.
    Prouvost, E.
    Title:A propos de la théorie d'Ogino-Smulders.
    A propos de la théorie d'Ogino-Smulders.
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:Bull. Soc. obst. gyn. Paris
    Date of Publication:1934
    Pagination:23: 410.
    Journal Title Abbreviation:Bull. Soc. obst. gyn. Paris
    Date of Publication:1934
    Pagination:23: 410.
    Language:French
    French
    Type of Resource:Analytic
    Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 339
    Series 4/Volume 2/Page 339
  10. 40203391100
    Title:Relative (The) fecundity of women.
    Relative (The) fecundity of women.
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:J. Am. M. Ass.
    Date of Publication:1935
    Pagination:104: 1919.
    Journal Title Abbreviation:J. Am. M. Ass.
    Date of Publication:1935
    Pagination:104: 1919.
    Language:English
    English
    Type of Resource:Analytic
    Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 339
    Series 4/Volume 2/Page 339
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