Circulating 1alpha,25-dihydroxyvitamin D in the chicken: enhancement by injection of prolactin and during egg laying.
D000818:Animals; D002118:Calcium / Q000378:metabolism; D002645:Chickens; D004100:Dihydroxycholecalciferols / Q000097:blood*; D005260:Female; D006887:Hydroxycholecalciferols / Q000097:blood*; D008297:Male; D010060:Ovulation; D011388:Prolactin / Q000494:pharmacology*
D004100:Dihydroxycholecalciferols; D006887:Hydroxycholecalciferols; D011388:Prolactin; D002118:Calcium