title: Prophylaxis of pneumococcal infection in sickle cell disease by the combined use of vaccination and penicillin.
mesh_terms: D000755:Anemia, Sickle Cell / Q000150:complications*; D001428:Bacterial Vaccines; D002648:Child; D006801:Humans; D010406:Penicillins / Q000627:therapeutic use*; D011008:Pneumococcal Infections / Q000517:prevention & control*; D022242:Pneumococcal Vaccines
chemical_list: D001428:Bacterial Vaccines; D010406:Penicillins; D022242:Pneumococcal Vaccines