共 49 条
[1]
*A GUTTM I, 1994, SEX AM TEEN, P24
[2]
BURTON R, 1990, BRIT J GEN PRACT, V40, P326
[3]
BURTON R, 1990, BR J FAM PLANN, V15, P119
[4]
Buttermore S, 1993, J Am Coll Health, V42, P61
[6]
Dinwoodie M, 1996, BRIT MED J, V312, P184
[8]
DUNCAN G, 1990, BRIT J FAM PLANN, V15, P112
[9]
History and efficacy of emergency contraception: Beyond Coca-Cola
[J].
FAMILY PLANNING PERSPECTIVES,
1996, 28 (02)
:44-48
[10]
ADOLESCENTS COMPLIANCE WITH THE USE OF ORAL-CONTRACEPTIVES
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1987, 257 (24)
:3377-3381