title: Skin-photosensitizing activity of some methylpsoralens.
mesh_terms: D000818:Animals; D003374:Coumarins; D003879:Dermatologic Agents; D004890:Erythema; D006168:Guinea Pigs; D010787:Photosensitivity Disorders / Q000139:chemically induced*; D012867:Skin / Q000528:radiation effects
chemical_list: D003374:Coumarins; D003879:Dermatologic Agents