Polygraphic study of haemodynamic changes after inhalation of amyl nitrite.
D000680:Amyl Nitrite / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects*; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D010701:Phonocardiography
D000680:Amyl Nitrite