On the passage of yolk into the intestines of the chick (De vitelli in intestina pulli transitu) Nicolaus Steno.
D000818:Animals; D002645:Chickens; D003593:Cytoplasm; D004289:Dolphins; D004626:Embryology; D049670:History, 17th Century; D007422:Intestines; D014816:Vitelline Duct
BIOGRAPHY; EMBRYOLOGY; VITELLINE DUCT