title: Atovaquone compared with dapsone to prevent Pneumocystis carinii pneumonia.
mesh_terms: D017088:AIDS-Related Opportunistic Infections / Q000517:prevention & control*; D000890:Anti-Infective Agents / Q000191:economics* / Q000627:therapeutic use; D053626:Atovaquone; D003622:Dapsone / Q000191:economics* / Q000627:therapeutic use; D016527:Drug Costs; D015658:HIV Infections / Q000188:drug therapy / Q000191:economics; D006801:Humans; D009285:Naphthoquinones / Q000191:economics* / Q000627:therapeutic use; D011020:Pneumonia, Pneumocystis / Q000517:prevention & control*