Bae, Ji-Young Protective actions of Rubus coreanus ethanol extract on collagenous extracellular matrix in ultraviolet-B irradiation-induced human dermal fibroblasts. [electronic resource] - Nutrition research and practice 2007 - 279-84 p. digital Publication Type: Journal Article ISSN: 2005-6168 Standard No.: 10.4162/nrp.2007.1.4.279 doi