{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T03:58:13Z","timestamp":1777867093906,"version":"3.51.4"},"reference-count":0,"publisher":"S. Karger AG","license":[{"start":{"date-parts":[[2009,10,15]],"date-time":"2009-10-15T00:00:00Z","timestamp":1255564800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"},{"start":{"date-parts":[[2009,10,15]],"date-time":"2009-10-15T00:00:00Z","timestamp":1255564800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/karger.com\/pages\/terms-and-conditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dermatologica"],"abstract":"<jats:p>100 patients (53 women, 47 men) suffering from recurrent urticaria were tested with different food additives such as 8 dye additives, 7 preservatives and 7 antiphlogistica. In total did 62 patients react with urticaria and\/or angio-oedema. 39 patients had reactions to two or more substances while 23 patients reacted to only one substance. Reactions were induced most frequently by aspirin (27\/80), dextropropoxyphene (11\/45) and the azo dyes tartrazin (20\/96) and sunset yellow (13\/86). Asthmatic symptoms occurred in 3 and purpura in 2 patients. 13 patients out of 100 reported of immediate reactions to different foods.<\/jats:p>","DOI":"10.1159\/000251361","type":"journal-article","created":{"date-parts":[[2009,10,21]],"date-time":"2009-10-21T09:05:16Z","timestamp":1256115916000},"page":"360-367","source":"Crossref","is-referenced-by-count":55,"title":["Provocation Tests with Antiphlogistica and Food Additives in Recurrent Urticaria"],"prefix":"10.1159","author":[{"given":"P.","family":"Thune","sequence":"first","affiliation":[]},{"given":"A.","family":"Granholt","sequence":"additional","affiliation":[]}],"member":"127","published-online":{"date-parts":[[2009,10,15]]},"container-title":["Dermatologica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/251361","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/karger.com\/article-pdf\/doi\/10.1159\/000251361","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T09:49:03Z","timestamp":1777542543000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000251361"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,10,15]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1159\/000251361","archive":["Portico"],"relation":{},"ISSN":["0011-9075","2571-7197"],"issn-type":[{"value":"0011-9075","type":"print"},{"value":"2571-7197","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,10,15]]}}}