title: Gauri Shankar Singhal (1933-2004): a photochemist, a photobiologist, a great mentor and a generous friend.
authors.affiliation: Department of Ophthalmology, Washington University School of Medicine, St. Louis, MO 63110, USA. andley@vision.wustl.edu
authors.forename: Usha P
authors.initials: UP
authors.lastname: Andley
authors.forename: Poonam Nanda R
authors.initials: PN
authors.lastname: Velagaleti
authors.forename: Arindam
authors.initials: A
authors.lastname: Sen
authors.forename: Baishnab C
authors.initials: BC
authors.lastname: Tripathy
mesh_terms: D049673:History, 20th Century; D008611:Mentors; D018462:Photobiology / Q000266:history*; D010777:Photochemistry / Q000266:history*