title: Elevated serum pregnancy zone protein levels in HIV-1-infected men.
authors.forename: E J
authors.initials: EJ
authors.lastname: Sarcione
authors.forename: W C
authors.initials: WC
authors.lastname: Biddle
mesh_terms: D000328:Adult; D004797:Enzyme-Linked Immunosorbent Assay; D015658:HIV Infections / Q000097:blood* / Q000821:virology; D006679:HIV Seropositivity / Q000097:blood* / Q000821:virology; D015497:HIV-1; D006801:Humans; D008297:Male; D008875:Middle Aged; D011257:Pregnancy Proteins / Q000032:analysis*
chemical_list: D011257:Pregnancy Proteins