title: The effect of high dietary calcium on the performance of laying hens.
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002118:Calcium / Q000032:analysis; D002136:Calcium, Dietary / Q000494:pharmacology*; D002645:Chickens; D004531:Eggs / Q000032:analysis; D005260:Female; D010060:Ovulation / Q000187:drug effects
chemical_list: D002136:Calcium, Dietary; D002118:Calcium