title: A controlled trial of "gerioptil".
mesh_terms: D003704:Dementia / Q000628:therapy*; D004338:Drug Combinations; D001523:Mental Disorders; D008903:Minerals; D011343:Procaine / Q000628:therapy*; D011618:Psychotic Disorders; D014815:Vitamins / Q000628:therapy*
chemical_list: D004338:Drug Combinations; D008903:Minerals; D014815:Vitamins; D011343:Procaine; C001279:Gerioptil
keywords: PROCAINE/therapy; PSYCHOSES, SENILE/therapy; VITAMINS/therapy