title: Some cardiovascular and respiratory effects of alfentanil in animals.
mesh_terms: D015760:Alfentanil; D000700:Analgesics / Q000494:pharmacology*; D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D004285:Dogs; D004562:Electrocardiography / Q000662:veterinary; D005283:Fentanyl / Q000031:analogs & derivatives* / Q000494:pharmacology; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D011817:Rabbits; D051381:Rats; D012119:Respiration / Q000187:drug effects*
chemical_list: D000700:Analgesics; D015760:Alfentanil; D005283:Fentanyl