title: A SEARCH FOR NATURAL SELECTION. MAGNITUDE OF NONBINOMIAL VARIATION IN FAMILY DATA.
mesh_terms: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D005826:Genetics, Medical; D005828:Genetics, Population; D006801:Humans; D012204:Rh-Hr Blood-Group System; D012641:Selection, Genetic; D013223:Statistics as Topic
chemical_list: D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D012204:Rh-Hr Blood-Group System
keywords: ABO FACTORS; BLOOD GROUPS; GENETICS, HUMAN; GENETICS, POPULATION; RH FACTORS; STATISTICS