TY - GEN AU - Epstein,E TI - Contact dermatitis to neomycin with false negative patch tests: allergy established by intradermal and usage tests SN - 0105-1873 PY - 1980///0928 KW - Dermatitis, Contact KW - diagnosis KW - Dose-Response Relationship, Drug KW - False Negative Reactions KW - Humans KW - Male KW - Middle Aged KW - Neomycin KW - administration & dosage KW - Patch Tests KW - Skin Tests N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1111/j.1600-0536.1980.tb05607.x ER -