共 34 条
[21]
MCCOY CB, 1994, J ACQ IMMUN DEF SYND, V7, P773
[24]
ORAL-CONTRACEPTIVE PILL USE AFTER AN INITIAL VISIT TO A FAMILY-PLANNING CLINIC
[J].
FAMILY PLANNING PERSPECTIVES,
1991, 23 (04)
:150-154
[25]
WHAT DO WOMEN USE WHEN THEY STOP USING THE PILL
[J].
FAMILY PLANNING PERSPECTIVES,
1987, 19 (06)
:257-266
[27]
ROSENBERG MJ, 1995, J REPROD MED, V40, P355
[30]
Trostle J, 1988, Epilepsy Res Suppl, V1, P57