NLM logo
IndexCat logo featuring National Institutes of Healths logo, National Library of Medicine logo, a head and shoulders view of John Shaw Billings, and a collection of books.
Results 1-3 of about 3|
documents selected.
  1. 40203381410
    Author(s):Boas, C. van Emde
    Title:[Conception during the sterile period]
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:Ned. tschr. geneesk.
    Date of Publication:1934
    Pagination:78: 1938–51.
    Language:Dutch
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 338
  2. 40203381420
    Author(s):Boas, C. van Emde
    Title:[Reliability and practical utility of the sterile periods]
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:Ned. tschr. geneesk.
    Date of Publication:1934
    Pagination:5570–5.
    Language:Dutch
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 338
  3. 40203381440
    Author(s):van Bouwdijk Bastiaanse, M. A.
    Title:[Periodical sterility in women]
    Subject(s):Birth control Technique: Safe period [ Knaus-Ogino ]
    Journal Title Abbreviation:Ned. tschr. geneesk.
    Date of Publication:1933
    Pagination:77: 1844–55.
    Language:Dutch
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 2/Page 338