title: Social and medical factors of risk of premature births and prematurity.
abstract: The aim of the study is to estimate the influence of medical and social factors on the occurrence of    premature births.
authors.affiliation: Miedzywydziałowa Katedra i Zakład Zdrowia Publicznego, Akademii Medycznej w Lublinie.
authors.forename: H
authors.initials: H
authors.lastname: Skórzyńska
authors.forename: E
authors.initials: E
authors.lastname: Rudnicka-Drozak
mesh_terms: D000328:Adult; D004522:Educational Status; D005260:Female; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007234:Infant, Premature; D017533:Marital Status; D008423:Maternal Age; D007752:Obstetric Labor, Premature / Q000453:epidemiology*; D011044:Poland; D011247:Pregnancy; D012307:Risk Factors; D012959:Socioeconomic Factors