title: [ON THE CHROMAFFIN TISSUE AND SOURCES OF CATECHOLAMINES IN THE HEART OF VERTEBRATES].
mesh_terms: D000818:Animals; D002395:Catecholamines; D002642:Chick Embryo; D002838:Chromaffin System; D006321:Heart; D006651:Histocytochemistry; D006654:Histology, Comparative; D009206:Myocardium; D012106:Research; D014714:Vertebrates
chemical_list: D002395:Catecholamines
keywords: CATECHOLAMINES; CHICK EMBRYO; CHROMAFFIN SYSTEM; EXPERIMENTAL LAB STUDY; HISTOCYTOCHEMISTRY; HISTOLOGY, COMPARATIVE; MYOCARDIUM; VERTEBRATES
vernacular_title: K VOPROSU O KHROMAFFINNO I TKANI I ISTOCHNIKAKH KATEKHINOVYKH AMINOV V SERDTSE POZVONOCHNYKH ZHIVOTNYKH.