title: [Cohort study breast-feeding in bavaria - methods, participation rates and representativity].
authors: Sachgebiet Umweltmedizin, Bayerisches Landesamt für Gesundheit und Lebensmittelsicherheit, Oberschleissheim. Martina.Kohlhuber@lgl.bayern
authors: M
authors: M
authors: Kohlhuber
authors: B
authors: B
authors: Rebhan
authors: U
authors: U
authors: Schwegler
authors: H
authors: H
authors: Fromme
mesh_terms: D001942:Breast Feeding / Q000453:epidemiology*; D002669:Child Welfare / Q000706:statistics & numerical data* / Q000639:trends*; D002675:Child, Preschool; D015331:Cohort Studies; D005858:Germany / Q000453:epidemiology; D006801:Humans; D007223:Infant; D007229:Infant Welfare / Q000706:statistics & numerical data* / Q000639:trends*