title: [Premature labor].
authors.affiliation: KYS:n naistentautien ja synnytysklinikka PL 1777 70211 Kuopio.
authors.forename: S
authors.initials: S
authors.lastname: Saarikoski
mesh_terms: D005260:Female; D005387:Finland / Q000453:epidemiology; D006801:Humans; D007230:Infant, Low Birth Weight / Q000254:growth & development*; D007231:Infant, Newborn; D019102:Infant, Very Low Birth Weight / Q000254:growth & development; D008427:Maternal Health Services / Q000592:standards; D009359:Neonatology / Q000592:standards; D007752:Obstetric Labor, Premature / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control; D011247:Pregnancy; D012307:Risk Factors