title: Oral penicillin prophylaxis in thalassemia and in sickle cell anemia.
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D000755:Anemia, Sickle Cell / Q000150:complications*; D001424:Bacterial Infections / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D010406:Penicillins / Q000008:administration & dosage*; D011292:Premedication; D013789:Thalassemia / Q000150:complications*
chemical_list: D010406:Penicillins