共 11 条
[1]
ATHEY PA, 1989, J ULTRAS MED, V8, P487
[2]
BENACERRAF BR, 1990, J REPROD MED, V35, P491
[4]
FINKLER NJ, 1988, OBSTET GYNECOL, V72, P659
[5]
Hata K, 1992, OBSTET GYNECOL, V80, P992
[6]
KUPFER MC, 1992, J ULTRAS MED, V11, P129
[7]
KURJAK A, 1992, J ULTRAS MED, V11, P631
[8]
MAIMAN M, 1991, OBSTET GYNECOL, V77, P563
[9]
SASSONE AM, 1991, OBSTET GYNECOL, V78, P70
[10]
SCHNEIDER VL, 1993, OBSTET GYNECOL, V81, P983