The other antigens with higher positive rate were sulphuric acid nickel aromatic mixture formaldehyde sodium mercurothiolate and ursol D in turn .

其余阳性率较高的抗原依次是硫酸镍、芳香混合物、甲醛、硫柳汞、对 苯二胺、二盐酸乙二 按、 替 可的松 新 戊酸 盐 等。