@misc{indiciae73d82a92754b, title = {Sun protection: SPF versus UPF.}, author = {D G Stanford and K E Georgouras}, year = {1996}, doi = {10.5694/j.1326-5377.1996.tb94170.x}, url = {https://pubmed.ncbi.nlm.nih.gov/8604205/}, note = {Source identifier: 8604205} }