Human immunodeficiency virus testing in health care: Part 1.
D015492:AIDS Serodiagnosis; D000163:Acquired Immunodeficiency Syndrome / Q000175:diagnosis / Q000517:prevention & control* / Q000635:transmission; D001826:Body Fluids; D002487:Centers for Disease Control and Prevention, U.S.; D003428:Cross Infection / Q000517:prevention & control; D006801:Humans; D007318:Inservice Training; D010564:Personnel, Hospital; D011482:Protective Devices; D012307:Risk Factors; D013242:Sterilization; D014481:United States