共 13 条
[1]
BERAL V, 1977, LANCET, V2, P1276
[2]
FORD K, 1976, MONTHLY VITAL STAT S, V25
[4]
MANN JI, 1976, BRIT J PREV SOC MED, V30, P94
[5]
ASSOCIATION BETWEEN ORAL-CONTRACEPTIVES AND MYOCARDIAL-INFARCTION - REVIEW
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1977, 237 (24)
:2619-2622
[6]
PETITTI DB, 1978, LANCET, V2, P234
[7]
PRATT WD, UNPUBLISHED
[8]
RYDER NB, 1971, REPRODUCTION US 1965
[9]
MORTALITY ASSOCIATED WITH CONTROL OF FERTILITY
[J].
FAMILY PLANNING PERSPECTIVES,
1976, 8 (01)
:6-14
[10]
TIETZE C, 1979, INDUCED ABORTION 197