[Drug and placebo effect in disorders of the autonomic nervous system in a cross double-blind experiment].
D001341:Autonomic Nervous System; D001342:Autonomic Nervous System Diseases; D004311:Double-Blind Method; D004878:Ergotamine; D006801:Humans; D010634:Phenobarbital; D015990:Placebo Effect; D010919:Placebos
D010919:Placebos; D004878:Ergotamine; D010634:Phenobarbital
AUTONOMIC DYSFUNCTION; ERGOTAMINE; PHENOBARBITAL; PLACEBOS