Disseminated superficial actinic porokeratosis. Clinical studies and experimental production of lesions.
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007642:Keratosis / Q000209:etiology* / Q000235:genetics; D008297:Male; D011830:Radiation Effects; D012621:Seasons; D012867:Skin / Q000528:radiation effects; D013472:Sunlight; D013545:Sweat Glands; D014466:Ultraviolet Rays