共 13 条
[5]
Ginzel A, 1997, Zentralbl Gynakol, V119, P284
[7]
HORN LC, 1993, PATHOLOGE, V14, P101
[9]
Petersen EE, 1999, GEBURTSH FRAUENHEILK, V59, P470
[10]
Ryan K. J., 1990, Medical microbiology: an introduction to infectious diseases., P651