Skin cancer and hyperkeratoses due to sunlight.
D001315:Australia; D003452:Cryosurgery; D003937:Diagnosis, Differential; D004367:Dry Ice / Q000627:therapeutic use; D006801:Humans; D007642:Keratosis / Q000175:diagnosis* / Q000517:prevention & control / Q000628:therapy; D009381:Neoplasms, Radiation-Induced; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000517:prevention & control / Q000628:therapy; D013472:Sunlight; D013473:Sunscreening Agents
D004367:Dry Ice; D013473:Sunscreening Agents