共 12 条
[2]
INTRAUTERINE-DEVICES AND ACUTE PELVIC INFLAMMATORY DISEASE
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1976, 235 (17)
:1851-1853
[4]
Lennette E.H., 1974, MANUAL CLIN MICROBIO
[6]
NOONAN AS, 1974, AM J PUBLIC HEALTH, V64, P700
[7]
INVITRO STUDY OF THE POSSIBLE ROLE OF THE INTRA-UTERINE CONTRACEPTIVE DEVICE TAIL IN ASCENDING INFECTION OF THE GENITAL-TRACT
[J].
BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY,
1979, 86 (05)
:374-378
[10]
WESTROM L, 1976, LANCET, V2, P221