共 20 条
[11]
PARRA W, 1990, SEXUALLY TRANSMITTED, P1057
[12]
Rosser S V, 1991, AIDS Educ Prev, V3, P230
[16]
Solomon MZ, 1988, J COMPLIANCE HLTH CA, V3, P41
[17]
*SPSS INC, 1989, SPSS PC PLUS VERSION
[18]
VALDISERRI RO, 1992, J COMMUNITY HLTH, V5, P259
[19]
Webster Linda A., 1993, Morbidity and Mortality Weekly Report, V42, P1
[20]
1993, MMWR-MORBID MORTAL W, V42, P8