Drill's Pharmacology in Medicine

absorption acetylcholine acid action activity addiction administration adrenergic agents alcohol amines amount analgesic anesthesia anesthetic animals appears atropine barbiturates blocking blood body brain cardiac cause cells cent central nervous system changes chemical chronic clinical compounds concentration containing convulsions decrease dependence depression derivatives disease distribution dogs doses drug effects employed enzyme epinephrine ether evidence excretion Exper factors function given heart human hypnotic important increase indicated inhibition injection intravenous known less levels liver mechanism metabolism method morphine muscle narcotic nerve norepinephrine normal observed occur oral organic oxide pain patients Pharmacol pharmacological plasma poisoning potent preparations present pressure probably produce properties rats reaction receptors reduced relatively reported respiratory response result salicylate shown similar sodium solution stimulation structure studies subjects Therap therapeutic tion tissues tolerance toxicity treatment urine usually various