Hemoglobin A 2  and malaria.
D002675:Child, Preschool; D005260:Female; D006452:Hemoglobinometry; D006454:Hemoglobins / Q000032:analysis*; D006455:Hemoglobins, Abnormal / Q000032:analysis; D006801:Humans; D007223:Infant; D007501:Iron / Q000097:blood; D008288:Malaria / Q000097:blood*; D008297:Male; D010963:Plasmodium falciparum; D013789:Thalassemia / Q000097:blood
D006454:Hemoglobins; D006455:Hemoglobins, Abnormal; D007501:Iron