About: http://webisa.webdatacommons.org/36248623

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In contrast, a randomized trial including 1131 patients found that long-term use of topical tretinoin 0.1% cream was ineffective in reducing the number of AKs [46].
http://www.w3.org/ns/prov#wasQuotedFrom	uptodate.com