title: Clinical-pharmacological testing for parasympatholytic drugs.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology*; D001681:Biological Assay; D004837:Epinephrine / Q000494:pharmacology; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology; D006801:Humans; D010306:Parotid Gland / Q000502:physiology*; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology*; D012463:Saliva; D014556:Urine
chemical_list: D000644:Quaternary Ammonium Compounds; D001285:Atropine; D006632:Histamine; D000109:Acetylcholine; D004837:Epinephrine