Gallo, Richard L The Potential Role of Topically Applied Heparan Sulfate in the Treatment of Photodamage. [electronic resource] - Journal of drugs in dermatology : JDD Jul 2015 - 669-74 p. digital Publication Type: Journal Article ISSN: 1545-9616 Subjects--Topical Terms: Administration, CutaneousDermatologic Agents--administration & dosageHeparitin Sulfate--administration & dosageHumansSkin--drug effectsSkin Aging--drug effects