title: [Evaluation of exercise electrocardiography in the 1st degree atrioventricular block].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D004562:Electrocardiography; D005069:Evaluation Studies as Topic; D005080:Exercise Test / Q000379:methods*; D005260:Female; D006327:Heart Block / Q000175:diagnosis*; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged