title: [Recent development of perinatal medicine in China].
authors.forename: R Y
authors.initials: RY
authors.lastname: Yan
mesh_terms: D002681:China; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008428:Maternal Mortality; D010500:Perinatology / Q000639:trends*; D011247:Pregnancy; D012424:Rural Population