The distribution of the sickle-cell trait in East Africa and elsewhere, and its apparent relationship to the incidence of subtertian malaria.
D000351:Africa, Eastern; D000740:Anemia; D000755:Anemia, Sickle Cell; D006801:Humans; D015994:Incidence; D008288:Malaria; D012805:Sickle Cell Trait
ANEMIA, SICKLE CELL; MALARIA