title: The efficacy of zidovudine is time limited.
authors.forename: R D
authors.initials: RD
authors.lastname: Moore
authors.forename: R E
authors.initials: RE
authors.lastname: Chaisson
authors.forename: J
authors.initials: J
authors.lastname: Hidalgo
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000188:drug therapy* / Q000401:mortality; D006801:Humans; D015996:Survival Rate; D015215:Zidovudine / Q000627:therapeutic use*
chemical_list: D015215:Zidovudine