title: HIV antibodies in beggar blood donors in Rio de Janeiro, Brazil--II.
authors.affiliation: Banco da Providência, Rio de Janeiro, Brasil.
authors.forename: M I
authors.initials: MI
authors.lastname: Carvalho
authors.forename: L
authors.initials: L
authors.lastname: Castello-Branco
authors.forename: J G
authors.initials: JG
authors.lastname: Habib
authors.forename: B
authors.initials: B
authors.lastname: Galvão-Castro
mesh_terms: D001782:Blood Donors; D001938:Brazil; D014355:Chagas Disease / Q000175:diagnosis; D015483:HIV Antibodies / Q000032:analysis*; D006801:Humans; D011203:Poverty; D013587:Syphilis / Q000175:diagnosis
chemical_list: D015483:HIV Antibodies