title: [Analysis of factors influencing premature birth based on perinatal epidemiologic studies].
mesh_terms: D000028:Abortion, Induced; D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D006814:Hungary; D007226:Infant Mortality; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D008423:Maternal Age; D010298:Parity; D011247:Pregnancy; D012907:Smoking; D012959:Socioeconomic Factors
vernacular_title: Analyse der die Frühgeburt beeinflussenden Faktoren anhand von perinatalen epidemiologischen Untersuchungen.