title: Scarcity of pneumococcal vaccine where it is needed most.
authors: Julian
authors: J
authors: Lob-Levyt
mesh_terms: D000349:Africa; D001208:Asia; D002648:Child; D006801:Humans; D011008:Pneumococcal Infections / Q000517:prevention & control*; D022242:Pneumococcal Vaccines / Q000600:supply & distribution* / Q000627:therapeutic use
chemical_list: D022242:Pneumococcal Vaccines