共 34 条
[3]
BOULANGER J C, 1986, Journal de Gynecologie Obstetrique et biologie de la Reproduction, V15, P327
[4]
CRUSE PJE, 1977, HOSPITAL ACQUIRED IN
[6]
EVRARD JR, 1980, J REPROD MED, V24, P147
[7]
EVRARD JR, 1977, OBSTET GYNECOL, V50, P969
[9]
GIBBS RS, 1981, OBSTET GYNECOL, V57, P277
[10]
GLEICHER N, 1984, JAMA-J AM MED ASSOC, V252, P3273