共 32 条
[1]
ANSELMINO K J, 1958, Geburtshilfe Frauenheilkd, V18, P797
[2]
ANTOINE T, 1959, Wien Klin Wochenschr, V71, P122
[3]
ASPLUND J, 1954, CG, P710
[4]
BAYER R, 1942, ARCH GYNAK, V172, P198
[5]
BAYER R, 1942, ARCH GYNAEK, V173, P257
[6]
CROSS RG, 1954, P INT C OBST GYNEC, P743
[7]
DANFORTH DN, 1959, COG, V2
[8]
EASTMAN NJ, 1956, WILLIAMS OBSTETRICS, P528
[9]
HALBRECHT J, 1951, GYNAECOLOGIA, V131, P1
[10]
HASKELL JG, 1959, COG, V2