Fitzpatrick, 1988
Title: The validity and practicality of sun-reactive skin types I through VI
Authors: Fitzpatrick TB
Journal: Cutis 1990 Mar;45(3):199-202
PMID: Arch Dermatol 1988 Jun;124(6):869-71
Affiliated institution: Department of Dermatology, Harvard Medical School, Boston, MA 02114.
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