Splenomegaly and sickle-cell trait in a malaria-endemic village.
D000293:Adolescent; D001741:Black or African American; D000755:Anemia, Sickle Cell / Q000453:epidemiology*; D044383:Black People; D001797:Blood Protein Electrophoresis; D002648:Child; D006452:Hemoglobinometry; D006801:Humans; D008288:Malaria / Q000453:epidemiology* / Q000276:immunology; D009549:Nigeria