共 8 条
[1]
GEORGAKOPOULOS PA, 1983, IATRIKI, V44, P243
[2]
GOODLIN RC, 1972, OBSTET GYNECOL, V39, P125
[3]
GOODLIN RC, 1971, OBSTET GYNECOL, V38, P916
[4]
LUKESCH H, 1976, GEBURTSH FRAUENHEILK, V36, P1081
[6]
RAYBURN WF, 1980, AM J OBSTET GYNECOL, V137, P972
[8]
WAGNER NN, 1976, FERTIL STERIL, V27, P911