title: [Hematic amniotic fluid caused by fetal lower gastrointestinal bleeding due to vitamin K deficiency in a case].
authors.forename: Cui-Ying
authors.initials: CY
authors.lastname: Zhang
authors.forename: Xiao-Jian
authors.initials: XJ
authors.lastname: Wang
authors.forename: Zhao
authors.initials: Z
authors.lastname: Si
mesh_terms: D000653:Amniotic Fluid; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007231:Infant, Newborn; D014813:Vitamin K Deficiency / Q000150:complications*