AIDS, universal precautions and the elderly.
Oliver
D A
DA
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D000368:Aged; D003428:Cross Infection / Q000517:prevention & control*; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D012866:Skilled Nursing Facilities