Seroconversion to simian immunodeficiency virus in two laboratory workers. [electronic resource] - MMWR. Morbidity and mortality weekly report Sep 1992 - 678-81 p. digital Publication Type: Case Reports; Journal Article ISSN: 0149-2195 Subjects--Topical Terms: AnimalsAntibodies, Viral--analysisHumansLaboratory Infection--immunologyMacaca--microbiologyMedical Laboratory PersonnelSimian Acquired Immunodeficiency Syndrome--immunologySimian Immunodeficiency Virus--immunology