Photochemistry and photobiology pages 863 869 first published 18 october 2016 abstract uv has two aspects the risks and benefits however it is difficult to decide how much exposure time is the most appropriate here if erythemally weighted uv that carries a risk of sunburn is known uv exposure time needed for vitamin d synthesis in . 2021 volume 97 photochemistry and photobiology free access volume 97 issue 1 pages 1 220 january february 2021 tools submit an article get content alerts subscribe to this journal published on behalf of the american society for photobiology more from this journal professional opportunities nih public access mandate end note . Photochemistry and photobiology employs a plagiarism detection system on all submitted manuscripts which are screened against all previously published works in that respect self plagiarism could be a cause of rejection of submitted manuscripts when the authors cut and paste portions of earlier particularly those concerning introduction results and discussion sections. Read the latest articles of journal of photochemistry and photobiology at sciencedirectcom elseviers leading platform of peer reviewed scholarly literature