共 30 条
[1]
AMMALA P, 1981, AM J OBSTET GYNECOL, V141, P217
[3]
CAREY JB, 1973, BILE ACIDS, V2, P55
[6]
GAROFF L, 1976, OBSTET GYNECOL, V48, P659
[7]
HAEMMERLI UP, 1966, ACTA MED SCAND, V179, P43
[8]
HEIKKINEN J, 1980, OBSTET GYNECOL, V56, P60
[9]
HUISJES HJ, 1971, EUR J OBSTET GYN R B, V1, P11
[10]
JOHNSON P, 1973, ACTA OBSTET GYNE S27, V53, P40