title: The placebo effect and affect.
authors.forename: L
authors.initials: L
authors.lastname: Abel
mesh_terms: D004311:Double-Blind Method; D005512:Food Hypersensitivity / Q000175:diagnosis; D006801:Humans; D007428:Intradermal Tests; D015990:Placebo Effect; D016032:Randomized Controlled Trials as Topic; D004561:Transcutaneous Electric Nerve Stimulation