title: [Frequency of birth defects in four different regions in Poland].
abstract: The aim of this paper is preliminary assessment of birth defect in different regions of Poland with various environmental pollution. During the first 3 month of registration among 7253 newborns were 91 (1,3%) birth defect (0,8%-1,6% in different regions).
authors.affiliation: Instytut Medycyny Pracy, w Lodzi.
authors.forename: K
authors.initials: K
authors.lastname: Sitarek
mesh_terms: D000013:Congenital Abnormalities / Q000453:epidemiology*; D004787:Environmental Pollution / Q000009:adverse effects; D005260:Female; D006801:Humans; D015994:Incidence; D007231:Infant, Newborn; D008297:Male; D010290:Parents; D011044:Poland / Q000453:epidemiology; D011446:Prospective Studies
vernacular_title: Wstepna analiza czestości wad wrodzonych u noworodków w wybranych rejonach Polski.