title: Verbal communication with L-dopa treatment.
mesh_terms: D004295:Dihydroxyphenylalanine / Q000008:administration & dosage / Q000494:pharmacology*; D006801:Humans; D014149:Tranquilizing Agents / Q000008:administration & dosage; D014705:Verbal Behavior / Q000187:drug effects*; D014936:Word Association Tests
chemical_list: D014149:Tranquilizing Agents; D004295:Dihydroxyphenylalanine