title: Vitamin D and the regulation of calcium absorption in the small intestine.
mesh_terms: D001692:Biological Transport; D002136:Calcium, Dietary / Q000378:metabolism*; D002135:Calcium-Binding Proteins / Q000378:metabolism; D002478:Cells, Cultured; D002762:Cholecalciferol / Q000378:metabolism*; D004872:Ergocalciferols / Q000378:metabolism*; D006706:Homeostasis; D006801:Humans; D066298:In Vitro Techniques; D007408:Intestinal Absorption; D007413:Intestinal Mucosa / Q000166:cytology; D007421:Intestine, Small / Q000166:cytology / Q000378:metabolism*; D008954:Models, Biological
chemical_list: D002136:Calcium, Dietary; D002135:Calcium-Binding Proteins; D004872:Ergocalciferols; D002762:Cholecalciferol