title: [The need for supplementing vitamin D and calcium in chronic diseases of the digestive system].
authors.forename: E
authors.initials: E
authors.lastname: Marcinowska-Suchowierska
mesh_terms: D002118:Calcium / Q000008:administration & dosage*; D002908:Chronic Disease; D004066:Digestive System Diseases / Q000150:complications*; D005527:Food, Fortified; D006801:Humans; D012279:Rickets / Q000517:prevention & control*; D014807:Vitamin D / Q000008:administration & dosage*; D014808:Vitamin D Deficiency / Q000517:prevention & control*
chemical_list: D014807:Vitamin D; D002118:Calcium
vernacular_title: Uzupełnianie niedoborów Witaminy D oraz wapnia w przewlekłych chorobach przewodu pokarmowego jest koniecznościa.