@misc{indiciae476dd128797f, title = {Contact dermatitis to 5-fluorouracil with false negative patch tests.}, author = {E Epstein}, year = {1980}, doi = {10.1111/j.1600-0536.1980.tb05608.x}, url = {https://pubmed.ncbi.nlm.nih.gov/7389337/}, note = {Source identifier: 7389337} }