Occurrence of type specific postpartum hemorrhage (PPH); singleton births ≥22 weeks of gestation.
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Occurrence of type specific postpartum hemorrhage (PPH); singleton births ≥22 weeks of gestation.
特定类型产后出血(postpartum hemorrhage, PPH)的发生情况;妊娠≥22周的单胎分娩病例。
创建时间:
2022-10-14



