On the control of calcium secretion in the avian shell gland (uterus).
D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002645:Chickens / Q000502:physiology*; D005260:Female; D010057:Oviducts / Q000378:metabolism*; D010058:Oviposition; D010060:Ovulation
D002118:Calcium