Effect of new AIDS case definition on numbers of cases among homosexual and bisexual men in San Francisco.
H W
HW
Sheppard
W
W
Winkelstein
D
D
Osmond
A R
AR
Moss
D000163:Acquired Immunodeficiency Syndrome / Q000097:blood / Q000453:epidemiology*; D015496:CD4-Positive T-Lymphocytes; D006716:Homosexuality; D006801:Humans; D015994:Incidence; D007958:Leukocyte Count; D008297:Male; D015995:Prevalence; D012495:San Francisco