共 9 条
[1]
BEAZLEY J, 1972, LANCET, V1, P1278
[2]
BERIC D, 1972, AM J OBSTET GYNECOL, V114, P273
[3]
VACUUM ASPIRATION OF UTERUS IN THERAPEUTIC ABORTION
[J].
BMJ-BRITISH MEDICAL JOURNAL,
1970, 2 (5707)
:456-+
[4]
KARMAN H, 1970, OCT INT PLANN PAR FE
[6]
LIU T, IN PRESS
[7]
LIU TYD, 1972, LANCET, V2, P431
[8]
MATHEWS DD, 1973, J OBSTET GYN BR COMM, V80, P176
[9]
TAI WJ, 1958, OBSTET GYNAECOL, V6, P447