Media type: E-Article Title: Introduction Contributor: Athar, Mohammad; Ahmad, Nihal imprint: Wiley, 2015 Published in: Photochemistry and Photobiology Language: English DOI: 10.1111/php.12408 ISSN: 0031-8655; 1751-1097 Keywords: Physical and Theoretical Chemistry ; General Medicine ; Biochemistry Origination: Footnote: