title: Comment to the Paper: "Endogenous Retinoic Acid Required to Maintain the Epidermis Following Ultraviolet Light Exposure in SKH-1 Hairless Mice" by Katherine L. Gressel et al., Photochemistry & Photobiology DOI: 10.1111/php.12441.
authors.affiliation: Institute of Health and Environmental Research, Cleveland, OH.
authors.forename: Keith
authors.identifier: http://orcid.org/0000-0003-3866-9781
authors.initials: K
authors.lastname: Fluegge
mesh_terms: D000818:Animals; D004817:Epidermis / Q000473:pathology*; D005260:Female; D014212:Tretinoin / Q000502:physiology*; D014466:Ultraviolet Rays
chemical_list: D014212:Tretinoin