Anaemia associated with the sickle cell trait in British West African natives.
EVANS
R W
RW
D000740:Anemia; D000755:Anemia, Sickle Cell; D044383:Black People; D004912:Erythrocytes; D006801:Humans; D044382:Population Groups; D012805:Sickle Cell Trait
ANEMIA/sickle cell; ERYTHROCYTES/elliptical