title: A photonumeric scale for the assessment of cutaneous photodamage.
authors.forename: H C
authors.initials: HC
authors.lastname: Williams
mesh_terms: D003880:Dermatology / Q000379:methods*; D006801:Humans; D015588:Observer Variation; D010781:Photography; D015203:Reproducibility of Results; D015595:Skin Aging / Q000473:pathology*