Skin ageing.
J Eur Acad Dermatol Venereol. 2011 Aug;25(8):873-84. doi: 10.1111/j.1468-3083.2010.03963.x. Epub 2011 Jan 24.
J Eur Acad Dermatol Venereol. 2011.
PMID: 21261751
Review.