Effect of labetalol and guanethidine on contractile responses to acetylcholine in the rat anococcygeus muscle.
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D004983:Ethanolamines / Q000494:pharmacology*; D006145:Guanethidine / Q000494:pharmacology*; D006892:Hydroxydopamines / Q000494:pharmacology; D066298:In Vitro Techniques; D007741:Labetalol / Q000494:pharmacology*; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects*; D010646:Phentolamine / Q000494:pharmacology; D051381:Rats
D004983:Ethanolamines; D006892:Hydroxydopamines; D000109:Acetylcholine; D007741:Labetalol; D010646:Phentolamine; D006145:Guanethidine