共 36 条
[21]
KINGSLEY LA, 1987, LANCET, V1, P345
[23]
LYTER DW, 1987, PUBLIC HEALTH REP, V102, P468
[28]
Ostrow D G, 1989, AIDS Educ Prev, V1, P1
[29]
OSTROW DG, 1987, BIOBEHAVIORAL CONTRO, P124