title: Open questions in photobiology III. Melanin and photoprotection.
mesh_terms: D000818:Animals; D004247:DNA / Q000528:radiation effects; D006801:Humans; D008543:Melanins / Q000502:physiology*; D008544:Melanocytes / Q000166:cytology; D018462:Photobiology; D011836:Radiation Tolerance / Q000502:physiology*; D014466:Ultraviolet Rays
chemical_list: D008543:Melanins; D004247:DNA