title: Allergy and migraine: a clinical study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D006967:Hypersensitivity; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000276:immunology*