共 19 条
[2]
CHAMBERLAIN G, 1978, ROYAL COLLEGE OBSTET, P165
[3]
ERKRATH KD, 1979, GEBURTSH FRAUENHEILK, V30, P687
[4]
ESPOSITO JM, 1973, FERTIL STERIL, V24, P158
[5]
HIRSCH HA, 1974, GEBURTSH FRAUENHEILK, V34, P345
[6]
HIRSCH HA, 1981, DTSCH ARZTEBLATT, V36, P1669
[8]
Phillips J M, 1977, Int J Gynaecol Obstet, V15, P157
[9]
PHILLIPS JM, 1984, J REPROD MED, V29, P592
[10]
PHILLIPS JM, 1981, J REPROD MED, V26, P529