title: Ultraviolet A protective sunscreens.
authors.affiliation: Division of Dermatology, University of Toronto, School of Medicine, Ontario, Canada.
authors.forename: C A
authors.initials: CA
authors.lastname: Ramsay
mesh_terms: D000818:Animals; D004890:Erythema / Q000517:prevention & control; D006168:Guinea Pigs; D006801:Humans; D051379:Mice; D008807:Mice, Inbred BALB C; D008954:Models, Biological; D012867:Skin / Q000528:radiation effects; D013472:Sunlight / Q000009:adverse effects; D013473:Sunscreening Agents; D014466:Ultraviolet Rays / Q000009:adverse effects*
chemical_list: D013473:Sunscreening Agents