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- 40400021440
Author(s): Dahlberg, Gunnar Title: *Twin births and twins from a hereditary point of view. Pagination: 311p. 82 pl. Place of Publication: Stockh. Publisher: A. B. Tiden Date of Publication: 1926 Size: 8°. Language: English Type of Resource: Dissertation Series/Volume/Page: Series 4/Volume 4/Page 2