Mireia Urpi-SardaMaria MonagasNasiruddin KhanRosa M. Lamuela-RaventosCelestino Santos-BuelgaEmilio SacanellaMargarida CastellJoan PermanyerCristina Andres-Lacueva2014-04-212014-04-212009Anal Bioanal Chem (2009) 394:1545–1556http://hdl.handle.net/123456789/435enCocoaEpicatechinProcyanidinMicrobial metabolitesLC-MS/MSEpicatechin, procyanidins, and phenolic microbial metabolites after cocoa intake in humans and ratsArticle