Hemoglobin sickle gene in Afghanistan.
D000346:Afghanistan; D000755:Anemia, Sickle Cell / Q000235:genetics*; D002648:Child; D005260:Female; D006801:Humans; D012805:Sickle Cell Trait / Q000175:diagnosis / Q000235:genetics*; D013159:Splenic Infarction / Q000209:etiology