Subjects: Black or African American and Consanguinity / Languages: English - Digital Collections - National Library of Medicine Search Results

Start Over Subjects Black or African American ✖ Subjects Consanguinity ✖ Languages English ✖

1. The morbid proclivities and retrogressive tendencies in the offspring of mulattoes

Author(s):: Dixon, W. A. (William Andrew), 1835-1899 author
Publication:: Philadelphia : Lea Brothers & Co., [1892?]
Subject(s):: Black or African American
White People
Consanguinity
Genetic Fitness