Pozo, M J In-vitro effect of pirenzepine on motility of canine gall-bladder. [electronic resource] - The Journal of pharmacy and pharmacology Feb 1990 - 89-93 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0022-3573 Standard No.: 10.1111/j.2042-7158.1990.tb05360.x doi Subjects--Topical Terms: Acetylcholine--antagonists & inhibitorsAnimalsAtropine--pharmacologyCholecystokinin--antagonists & inhibitorsDogsGallbladder--drug effectsIsometric ContractionMaleMuscle Contraction--drug effectsMuscle, Smooth--drug effectsPirenzepine--pharmacologyReceptors, Muscarinic--drug effects