共 9 条
[1]
BUSCEMA J, 1980, OBSTET GYNECOL, V55, P225
[2]
CHOO YC, 1980, OBSTET GYNECOL, V56, P365
[3]
GOLIGHER JC, 1951, LANCET, V260, P543
[5]
JOSEY WE, 1976, CANCER, V38, P526, DOI 10.1002/1097-0142(197607)38:1<526::AID-CNCR2820380176>3.0.CO
[6]
2-E
[7]
KAPLAN AL, 1981, OBSTET GYNECOL, V58, P368
[8]
1983, JAMA, V249, P2997
[9]
[No title captured]