title: Topotecan now available for HIV, PML research.
mesh_terms: D000970:Antineoplastic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D002166:Camptothecin / Q000009:adverse effects / Q000031:analogs & derivatives / Q000627:therapeutic use*; D015658:HIV Infections / Q000150:complications / Q000188:drug therapy*; D006801:Humans; D007968:Leukoencephalopathy, Progressive Multifocal / Q000150:complications / Q000188:drug therapy*; D019772:Topotecan
chemical_list: D000970:Antineoplastic Agents; D019772:Topotecan; D002166:Camptothecin