We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSunscreen and prevention of skin aging: a randomized trial.AuthorsHughes MC; Williams GM; Baker P; Green ACPublicationAnnals of internal medicine, 2013, Vol 158, Issue 11, p781ISSN1539-3704Publication typearticleDOI10.7326/0003-4819-158-11-201306040-00002