title: Transmission of human immunodeficiency virus type 1 (HIV-1) by exposure to blood: defining the risk.
authors.forename: R S
authors.initials: RS
authors.lastname: Klein
authors.forename: G H
authors.initials: GH
authors.lastname: Friedland
mesh_terms: D000062:Accidents, Occupational; D015483:HIV Antibodies / Q000032:analysis; D015658:HIV Infections / Q000635:transmission*; D015497:HIV-1; D006801:Humans; D009784:Occupational Diseases / Q000209:etiology*; D016273:Occupational Exposure; D012306:Risk; D065227:Transfusion Reaction
chemical_list: D015483:HIV Antibodies