Monitto, C L The effect of fentanyl, sufentanil, and alfentanil on cerebral arterioles in piglets. [electronic resource] - Anesthesia and analgesia May 1993 - 985-9 p. digital Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0003-2999 Standard No.: 10.1213/00000539-199305000-00012 doi Subjects--Topical Terms: Alfentanil--pharmacologyAnesthesia, InhalationAnimalsAnimals, NewbornArterioles--drug effectsBrain--blood supplyFentanyl--pharmacologyHalothaneSufentanil--pharmacologySwine