The induced labor was observed by cervical dilating stick, rivanol and stilbestrol in 90 healthy gravidas for 10~ 14 weeks.

  • 利用宫颈扩棒、利凡诺、己烯雌酚对90名孕10~14周健康妇女(随机分3组)进行引产观察。

  • 互联网摘选 2025-01-20 19:06:04

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