Get the answers you need from a community of experts on IDNLearn.com. Ask anything and receive comprehensive, well-informed responses from our dedicated team of experts.

Forearm skin was locally exposed to the LE-30 lamp during 5 (five) minutes. Barely perceptible reddening (erythema) appeared under the second window of Gorbachov’s biodosimeter after 20 hours. Calculate the UVR intensity in biological, photochemical, physical measures. What are physiological and preventive doses in these measures?