共 15 条
[1]
ABASSI IA, 1985, AM J PERINAT, V2, P311
[2]
BROEKHUIZEN FF, 1985, OBSTET GYNECOL, V66, P316
[3]
COTTON DB, 1984, OBSTET GYNECOL, V63, P38
[4]
FEINSTEIN SJ, 1986, OBSTET GYNECOL, V68, P147
[5]
FISK NM, 1987, J PERINAT MED, V15, P565
[6]
GARITE TJ, 1982, OBSTET GYNECOL, V59, P539
[7]
GARITE TJ, 1979, OBSTET GYNECOL, V54, P226