@misc{indiciaedc84797eca25, title = {Skin phototypes 2003.}, author = {Susanne Astner and R Rox Anderson}, year = {2004}, doi = {10.1046/j.1523-1747.2003.22251.x}, url = {https://pubmed.ncbi.nlm.nih.gov/15009759/}, note = {Source identifier: 15009759} }