Evidence concerning the inadequacy of mutation as an explanation of the frequency of the sickle cell gene in the Belgian Congo.
D000740:Anemia; D000755:Anemia, Sickle Cell / Q000235:genetics*; D015023:Democratic Republic of the Congo; D004913:Erythrocytes, Abnormal; D040941:Heredity; D006801:Humans; D009154:Mutation
ANEMIA, SICKLE CELL/heredity