title: [Hemoglobin S in Brazilian blood donors].
mesh_terms: D000755:Anemia, Sickle Cell / Q000453:epidemiology*; D001782:Blood Donors; D001938:Brazil; D005260:Female; D006451:Hemoglobin, Sickle / Q000032:analysis*; D006801:Humans; D008297:Male; D012805:Sickle Cell Trait / Q000453:epidemiology*
chemical_list: D006451:Hemoglobin, Sickle
vernacular_title: Hemoglobina S em doadores de sangue brasileiros