title: [Absence of antibodies against the acquired immune deficiency syndrome virus in hospital personnel in contact with risk groups].
authors.forename: A
authors.initials: A
authors.lastname: Velardo
authors.forename: F
authors.initials: F
authors.lastname: García de Pesquera
authors.forename: M
authors.initials: M
authors.lastname: Merino
authors.forename: M
authors.initials: M
authors.lastname: Leal
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000276:immunology / Q000635:transmission; D000914:Antibodies, Viral / Q000276:immunology*; D015483:HIV Antibodies; D006801:Humans; D010564:Personnel, Hospital; D012306:Risk
chemical_list: D000914:Antibodies, Viral; D015483:HIV Antibodies
vernacular_title: Ausencia de anticuerpos frente al virus del síndrome de inmunodeficiencia adquirida en personal hospitalario en contacto con grupos de riesgo.