Fentanyl disposition in cerebrospinal fluid and plasma and its relationship to ventilatory depression in the dog.
D000818:Animals; D001049:Apnea / Q000139:chemically induced; D002245:Carbon Dioxide; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D005283:Fentanyl / Q000097:blood / Q000134:cerebrospinal fluid; D008168:Lung / Q000502:physiology*; D013990:Tidal Volume
D002245:Carbon Dioxide; D005283:Fentanyl