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. 1990 Apr;45(4):36-40, 42.

Photoaging and the skin: differentiation and clinical response

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  • PMID: 2318416

Photoaging and the skin: differentiation and clinical response

C W Lober et al. Geriatrics. 1990 Apr.

Abstract

Extrinsic aging changes caused by habitual exposure to ultraviolet light are often erroneously confused with intrinsic aging alterations due to chronologic aging. We compare the clinical, histologic, and biochemical changes related to chronic sun exposure--photoaging--with normal skin changes related to aging.

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