@misc{indiciaef9250b9ed242, title = {A standard protocol for phototoxicity testing. Results from an interlaboratory study.}, author = {R Nilsson and T Maurer and N Redmond}, year = {1993}, doi = {10.1111/j.1600-0536.1993.tb03433.x}, url = {https://pubmed.ncbi.nlm.nih.gov/8365128/}, note = {Source identifier: 8365128} }