Anticholinergic agents based on Ariens' dual receptor site theory.
D001561:Benzilates / Q000494:pharmacology*; D010276:Parasympatholytics / Q000494:pharmacology*; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology*; D011955:Receptors, Drug
D001561:Benzilates; D010276:Parasympatholytics; D000644:Quaternary Ammonium Compounds; D011955:Receptors, Drug