Pérez-Jiménez, Jara Analysis of nonextractable phenolic compounds in foods: the current state of the art. [electronic resource] - Journal of agricultural and food chemistry Dec 2011 - 12713-24 p. digital Publication Type: Journal Article; Review ISSN: 1520-5118 Standard No.: 10.1021/jf203372w doi Subjects--Topical Terms: Food Analysis--methodsHydrolyzable Tannins--analysisHydroxybenzoates--analysisPhenols--analysisProanthocyanidins--analysis