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Journal Article IS TWINNING HEREDITARY? Problem Much More Complicated Than It Appears at First Sight—Two Kinds of Twins—Possible Influence of the Father—The Frequency of Multiple Births Get access C. H. DANFORTH C. H. DANFORTH Department of Anatomy, Washington University Medical SchoolSt. Louis, Mo Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Heredity, Volume 7, Issue 5, May 1916, Pages 195–202, https://doi.org/10.1093/oxfordjournals.jhered.a110689 Published: 01 May 1916
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C. H. Danforth (1916) studied this question.
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