Human immunodeficiency virus infection: screen, be clean, or both?
Hanson
P J
PJ
Brompton Hospital, London.
Collins
J V
JV
Jeffries
D J
DJ
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control* / Q000635:transmission; D003428:Cross Infection / Q000517:prevention & control*; D006801:Humans