Albino mice photosensitized to psoralens were used for evaluating a sun-barrier preparation for use against longwave ultraviolet radiation. The difference in thickness of the treated and control ears at various times after irradiation was used as a measure of photoprotection.
No takes yet. Share an insight, caveat, or question.
J Barth (1978) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: