'Surgeons fear threat of AIDS in the air'.
Marshall
K F
KF
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control / Q000635:transmission*; D000391:Air Microbiology; D003814:Dentistry, Operative / Q000295:instrumentation*; D006678:HIV / Q000032:analysis*; D006801:Humans; D008297:Male; D011482:Protective Devices