共 18 条
[2]
DEVROOME E, 1992, 8 INT C AIDS AMST JU
[4]
GILL SK, 1992, GENITOURIN MED, V68, P254
[5]
Gille-Johnson P, 1996, Lakartidningen, V93, P3382
[6]
GOLDBERG DJ, 1988, LANCET, V2, P1363
[8]
CHANGES IN CONDOM USE BY GAY MEN
[J].
AIDS CARE-PSYCHOLOGICAL AND SOCIO-MEDICAL ASPECTS OF AIDS/HIV,
1993, 5 (04)
:439-448
[9]
Johnson AM., 1994, Sexual Attitudes and Lifestyles
[10]
KING E, 1993, SAFETY NUMBERS, P99