We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleABC of allergies. Diagnosing allergy.AuthorsRusznak, C; Davies, R JPublicationBMJ (Clinical research ed.), 1998, Vol 316, Issue 7132, p686ISSN0959-8138Publication typeJournal ArticleDOI10.1136/bmj.316.7132.686