共 10 条
[2]
DRYFOOS JG, UNPUBLISHED
[4]
PILL AND IUD DISCONTINUATION IN THE UNITED-STATES, 1970-1975 - THE INFLUENCE OF THE MEDIA
[J].
FAMILY PLANNING PERSPECTIVES,
1980, 12 (06)
:293-300
[5]
LERIDON H, HUMAN FERTILITY BASI, P34
[6]
WOMEN WHO OBTAIN REPEAT ABORTIONS - STUDY BASED ON RECORD LINKAGE
[J].
FAMILY PLANNING PERSPECTIVES,
1979, 11 (01)
:30-&
[7]
NEW ESTIMATES OF MORTALITY ASSOCIATED WITH FERTILITY-CONTROL
[J].
FAMILY PLANNING PERSPECTIVES,
1977, 9 (02)
:74-76
[8]
WESTOFF CF, 1980, INT FAMILY PLANNING, V6, P60
[9]
Westoff Charles F., 1977, CONTRACEPTIVE REVOLU
[10]
SEXUAL-ACTIVITY, CONTRACEPTIVE USE AND PREGNANCY AMONG METROPOLITAN-AREA TEENAGERS - 1971-1979
[J].
FAMILY PLANNING PERSPECTIVES,
1980, 12 (05)
:230-&