title: D1 or D2 receptor-induced purposeless chewing in rats is differentially modulated by cholinergic drugs.
authors.affiliation: University Department of Neurology, Institute of Psychiatry, London, U.K.
authors.forename: P
authors.initials: P
authors.lastname: Collins
authors.forename: C L
authors.initials: CL
authors.lastname: Broekkamp
authors.forename: P
authors.initials: P
authors.lastname: Jenner
authors.forename: C D
authors.initials: CD
authors.lastname: Marsden
mesh_terms: D000818:Animals; D008297:Male; D010277:Parasympathomimetics / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D011954:Receptors, Dopamine / Q000187:drug effects*; D013239:Stereotyped Behavior / Q000187:drug effects*
chemical_list: D010277:Parasympathomimetics; D011954:Receptors, Dopamine