title: Variation in estimates of selectivity at muscarinic receptors in guinea-pig ileum and atria.
authors.affiliation: Department of Pharmacology, Medical School, University Walk, Bristol.
authors.forename: R B
authors.initials: RB
authors.lastname: Barlow
authors.forename: M A
authors.initials: MA
authors.lastname: Veale
mesh_terms: D000818:Animals; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects / Q000378:metabolism; D066298:In Vitro Techniques; D009130:Muscle, Smooth / Q000378:metabolism*; D009206:Myocardium / Q000378:metabolism*; D011976:Receptors, Muscarinic / Q000378:metabolism*
chemical_list: D011976:Receptors, Muscarinic