title: [Calcium absorption and its disorders].
mesh_terms: D002128:Calcium Metabolism Disorders; D006801:Humans; D007408:Intestinal Absorption; D009404:Nephrotic Syndrome / Q000378:metabolism; D011178:Postgastrectomy Syndromes / Q000378:metabolism; D012279:Rickets / Q000378:metabolism; D014807:Vitamin D / Q000378:metabolism*
chemical_list: D014807:Vitamin D
vernacular_title: Przyswajanie wapnia w ustroju i jego zaburzenia.