共 16 条
- [2] BALLANTYNE JW, 1902, J OBSTET GYN BR COMM, V2, P36
- [3] BENEDETTI TJ, 1978, OBSTET GYNECOL, V52, P526
- [4] CALLENBACH JC, 1979, OBSTET GYNECOL, V53, P721
- [6] EDEN RD, 1982, AM J OBSTET GYNECOL, V144, P683, DOI 10.1016/0002-9378(82)90438-0
- [8] HARRIS BA, 1983, OBSTET GYNECOL, V62, P171
- [9] KHOUZAMI VA, 1983, J REPROD MED, V28, P189
- [10] LAGREW DC, 1983, OBSTET GYNECOL, V61, P37