title: Long-term effects of L-dopa and procyclidine on neuroleptic-induced extrapyramidal and schizophrenic symptoms.
mesh_terms: D000328:Adult; D014150:Antipsychotic Agents / Q000009:adverse effects; D005260:Female; D006801:Humans; D007980:Levodopa / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D010302:Parkinson Disease, Secondary / Q000139:chemically induced / Q000188:drug therapy*; D011352:Procyclidine / Q000627:therapeutic use*; D011759:Pyrrolidines / Q000627:therapeutic use*; D012559:Schizophrenia / Q000188:drug therapy*
chemical_list: D014150:Antipsychotic Agents; D011759:Pyrrolidines; D007980:Levodopa; D011352:Procyclidine