共 43 条
- [1] BEVIS DCA, 1956, J OBSTET GYNAECOL, V63, P68
- [2] Bock J E, 1976, Acta Obstet Gynecol Scand Suppl, V53, P29
- [3] Bock J E, 1976, Acta Obstet Gynecol Scand Suppl, V53, P20
- [4] BOWES W A JR, 1971, Clinical Obstetrics and Gynecology, V14, P561, DOI 10.1097/00003081-197106000-00018
- [5] BOWMAN JM, 1978, OBSTET GYNECOL, V52, P1
- [6] BOWMAN JM, 1975, SEMIN HEMATOL, V12, P189
- [7] BOWMAN JM, 1977, BRIT MED J, V1, P1469, DOI 10.1136/bmj.1.6074.1469
- [8] BOYD JJ, 1972, LANCET, V2, P658
- [9] BOYD SE, 1973, J OBSTET GYN BR COMM, V80, P438
- [10] BROWN R, 1973, J OBSTET GYN BR COMM, V80, P116