Alpha-beta thalassemia disease in a Negro family.
D001741:Black or African American; D000747:Anemia, Hypochromic / Q000235:genetics; D000755:Anemia, Sickle Cell / Q000235:genetics*; D005260:Female; D006455:Hemoglobins, Abnormal / Q000235:genetics*; D006801:Humans; D008297:Male; D013789:Thalassemia / Q000235:genetics*
D006455:Hemoglobins, Abnormal