title: The relative cytotoxicity of (6-4) photoproducts and cyclobutane dimers in mammalian cells.
authors.forename: D L
authors.initials: DL
authors.lastname: Mitchell
mesh_terms: D000818:Animals; D002470:Cell Survival / Q000187:drug effects / Q000528:radiation effects*; D003503:Cyclobutanes / Q000633:toxicity*; D004249:DNA Damage; D004260:DNA Repair; D014466:Ultraviolet Rays
chemical_list: D003503:Cyclobutanes