title: DNA damage produced by ethidium bromide staining and exposure to ultraviolet light.
mesh_terms: D004247:DNA / Q000187:drug effects / Q000528:radiation effects*; D004249:DNA Damage; D004996:Ethidium / Q000494:pharmacology*; D013194:Staining and Labeling; D014466:Ultraviolet Rays
chemical_list: D004247:DNA; D004996:Ethidium