共 16 条
[1]
BROEN EM, 1971, OBSTET GYNECOL, V38, P775
[2]
CARSON TE, 1976, OBSTET GYNECOL, V47, pS59
[4]
DISAIA PJ, 1975, SYNOPSIS GYNECOLOGIC
[6]
FRANKLIN EW, 1972, OBSTET GYNECOL, V39, P165
[7]
FRIEDRICH EG, 1976, OBSTET GYNECOL, V47, P122
[9]
JAPAZE H, 1977, OBSTET GYNECOL, V49, P404