[Alfentanyl (Rapifen). A new effective analgesic].
D015760:Alfentanil; D000700:Analgesics / Q000494:pharmacology*; D005283:Fentanyl / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000378:metabolism / Q000494:pharmacology; D006801:Humans
D000700:Analgesics; D015760:Alfentanil; D005283:Fentanyl
Alfentanil (Rapifen). Et nyt staerktvirkende analgetikum.