STUDIES ON THE INHERITANCE OF HUMAN SKIN COLOUR.
D044383:Black People; D003116:Color; D004739:England; D005826:Genetics, Medical; D005828:Genetics, Population; D006801:Humans; D006824:Hybridization, Genetic; D008543:Melanins; D010858:Pigmentation; D013053:Spectrophotometry; D044465:White People
D008543:Melanins
CAUCASIAN RACE; ENGLAND; GENETICS, HUMAN; GENETICS, POPULATION; HYBRIDIZATION; MELANIN; NEGROES; PIGMENTATION; SPECTROPHOTOMETRY