共 10 条
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[2]
GERSHON AA, 1975, PROGR CLINICAL BIOLO, V3, P79
[3]
HERMANN KL, 1982, CLIN OBSTET GYNECOL, V25, P605
[7]
PREBLUD SR, 1986, 26TH INT C ANT AG CH
[9]
1986, REPORT COMMITTEE INF, P399
[10]
1984, MMWR, V33, P84