title: [BUNDLE BRANCH BLOCK DETECTED IN EFFORT TEST].
mesh_terms: D001285:Atropine; D002037:Bundle-Branch Block; D000075224:Cardiac Conduction System Disease; D004562:Electrocardiography; D005080:Exercise Test; D006327:Heart Block; D005996:Nitroglycerin; D005082:Physical Exertion; D014672:Vectorcardiography
chemical_list: D001285:Atropine; D005996:Nitroglycerin
keywords: ATROPINE; ELECTROCARDIOGRAPHY; EXERCISE TEST; EXERTION; GLYCERYL TRINITRATE; HEART BLOCK; VECTORCARDIOGRAPHY
vernacular_title: BLOK ODNOGI UJAWNIAJ ACY SI E W PR'OBIE WYSILKOWEJ.