title: Effects of acute elevation in blood pressure and of atropine on heart rate in Chagas' disease. A preliminary report.
mesh_terms: D000328:Adult; D001285:Atropine / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects*; D002302:Cardiac Output / Q000187:drug effects; D002319:Cardiovascular System / Q000503:physiopathology*; D014355:Chagas Disease / Q000150:complications / Q000503:physiopathology*; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D008680:Metaraminol / Q000494:pharmacology; D008688:Methacholine Compounds / Q000494:pharmacology; D008875:Middle Aged; D013564:Sympathetic Nervous System / Q000503:physiopathology
chemical_list: D008688:Methacholine Compounds; D001285:Atropine; D008680:Metaraminol