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- Rodriguez, Angel, et al.
(författare)
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Allergy to grape: a case report
- 2001
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Ingår i: Pediatric Allergy and Immunology. - : Wiley. - 0905-6157. ; 12:5, s. 289-290
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Tidskriftsartikel (refereegranskat)abstract
- We report a case of a 5-year-old child who suffered an oral allergy syndrome and lip angiedema after eating grapes. We obtained a positive prick test with commercial grape extract and a positive prick-by-prick test with pulp and peel of fresh white grape (Moscatel variety) and pulp and peel of blue grape. Sodium dodecyl sulphate-polyacrylamide gel electrophoresis followed by immunoblotting revealed specific immunoglobulin E (IgE) antibodies in the patient's serum against a 94,000 molecular-weight antigenic band. Lip open challenge was positive.
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