Contact Dermatitis. 1975 Oct;1(5):277-80. doi: 10.1111/j.1600-0536.1975.tb05435.x.
Three thousand subjects in North America were patch-tested with 19 allergens. The most frequent sensitizers observed include nickel sulfate, caine mixture, potassium dichromate, balsam of Peru, thimerosal, ethylenediamine hydrochloride, paraphenylenediamine and thiram. The prevalence data compared with an earlier study indicates that the initial allergens reported warrant their continued inclusion in a routine patch test screening series in North America.
北美三千名受试者接受了19种变应原的斑贴试验。观察到的最常见致敏原包括硫酸镍、卡因混合物、重铬酸钾、秘鲁香脂、硫柳汞、盐酸乙二胺、对苯二胺和福美双。与早期研究相比的患病率数据表明，报告的初始变应原值得继续纳入北美的常规斑贴试验筛查系列中。
