title: The ABCs of sunscreen protection factors.
authors.forename: Margaret L
authors.initials: ML
authors.lastname: Kripke
mesh_terms: D006801:Humans; D012867:Skin / Q000528:radiation effects*; D012878:Skin Neoplasms / Q000517:prevention & control*; D013473:Sunscreening Agents / Q000627:therapeutic use*; D014466:Ultraviolet Rays
chemical_list: D013473:Sunscreening Agents