EXPERIENCES IN CLINICAL STUDIES OF HEADACHE: HEADACHE--PSYCHE--PLACEBO.
D035843:Biomedical Research; D006261:Headache; D006801:Humans; D008881:Migraine Disorders; D010919:Placebos; D011584:Psychology
D010919:Placebos
CLINICAL RESEARCH; MIGRAINE; PLACEBOS; PSYCHOLOGY