title: On placebos, placebo responses and placebo responders. A review of psychological, psychopharmacological and psychophysiological factors. II. Psychopharmacological and psychophysiological factors.
mesh_terms: D000818:Animals; D001294:Attitude to Health; D005260:Female; D006801:Humans; D008297:Male; D010361:Patients; D010817:Physician-Patient Relations; D010919:Placebos; D051381:Rats
chemical_list: D010919:Placebos