@misc{indiciae711c91daf09d, title = {Repeated patch testing in delayed hypersensitivity to beta-lactam antibiotics.}, author = {A Romano and M Di Fonso and F Pietrantonio and D Pocobelli and L Giannarini and A Del Bono and G Fabrizi and A Venuti}, year = {1993}, doi = {10.1111/j.1600-0536.1993.tb03389.x}, url = {https://pubmed.ncbi.nlm.nih.gov/8462302/}, note = {Source identifier: 8462302} }