共 11 条
[1]
BENSON RC, 1965, OBSTET GYNECOL, V25, P145
[3]
FLOYD WS, 1961, OBSTET GYNECOL, V18, P380
[6]
MCDONALD IA, 1957, J OBSTET GYNAECOL, V64, P346
[7]
PALMER R, 1948, B ASS GYNEC OBSTET F, V47, P905
[8]
Shirodkar VD, 1955, ANTISEPTIC, V52, P299
[9]
STRASSMANN EO, 1957, OBSTET GYNECOL, V10, P701
[10]
SZENDI B, 1964, Zentralbl Gynakol, V86, P1363