[Biological role of calcium in nutrition].
D002118:Calcium / Q000172:deficiency / Q000494:pharmacology; D002136:Calcium, Dietary / Q000378:metabolism*; D003296:Cooking; D004063:Digestion; D005502:Food; D006801:Humans; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements
D002136:Calcium, Dietary; D002118:Calcium
Biologicheskaia rol' kal'tsiia v pitanii