Distribution of the S and C haemoglobin variants in two Nigerian communities.
D000740:Anemia; D000755:Anemia, Sickle Cell; D006444:Hemoglobin C; D006454:Hemoglobins; D006801:Humans
D006454:Hemoglobins; D006444:Hemoglobin C
ANEMIA, SICKLE CELL; HEMOGLOBIN