title: Acetylsalicylic acid-induced morphological changes in the ductus arteriosus of the chick embryo.
abstract: The effect of acetylsalicyclic acid upon the ducti arteriosi of the embryonic chick was studied. A spectrum of gross malformations and histological findings associated with premature closure of the right ductus arteriosus is presented.
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000473:pathology; D000818:Animals; D001241:Aspirin / Q000494:pharmacology*; D002642:Chick Embryo; D004373:Ductus Arteriosus / Q000187:drug effects* / Q000473:pathology
chemical_list: D001241:Aspirin