[Calcium and phosphorus requirements and their daily urinary excretion in preschool children].
D002118:Calcium / Q000652:urine*; D002648:Child; D002675:Child, Preschool; D002940:Circadian Rhythm; D004032:Diet; D005260:Female; D006801:Humans; D008297:Male; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D010758:Phosphorus / Q000652:urine*; D012621:Seasons
D010758:Phosphorus; D002118:Calcium
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