title: Simultaneous occurrence in identical twins of discoid lupus erythematosus and polymorphic light eruption.
mesh_terms: D000328:Adult; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D008179:Lupus Erythematosus, Discoid / Q000150:complications / Q000235:genetics*; D010787:Photosensitivity Disorders / Q000150:complications / Q000235:genetics*; D011247:Pregnancy; D014430:Twins, Monozygotic