title: EXPERIMENTAL HEART-BLOCK IN THE CHICK EMBRYO.
mesh_terms: D002318:Cardiovascular Diseases; D002642:Chick Embryo; D004070:Digitalis; D004071:Digitalis Glycosides; D004077:Digoxin; D004562:Electrocardiography; D004626:Embryology; D006327:Heart Block; D010600:Pharmacology; D010784:Photomicrography; D012106:Research
chemical_list: D004071:Digitalis Glycosides; D004077:Digoxin
keywords: CHICK EMBRYO; DIGITALIS; DIGOXIN; ELECTROCARDIOGRAPHY; EMBRYOLOGY; EXPERIMENTAL LAB STUDY; HEART BLOCK; PHARMACOLOGY; PHOTOMICROGRAPHY