. . . "An herbal supplement containing Ma Huang-Guarana for weight loss: a randomized, double-blind trial"@nl . "C N Boozer" . . . . "An herbal supplement containing Ma Huang-Guarana for weight loss: a randomized, double-blind trial"@en . . . . "J L Solomon" . . . "V Wang" . "10.1038/SJ.IJO.0801539" . . "An herbal supplement containing Ma Huang-Guarana for weight loss: a randomized, double-blind trial"@en . . . . . . . . "wetenschappelijk artikel"@nl . . . . . . . "3" . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en marzu de 2001"@ast . . "An herbal supplement containing Ma Huang-Guarana for weight loss: a randomized, double-blind trial"@nl . . . "11319627" . . . . "An herbal supplement containing Ma Huang-Guarana for weight loss: a randomized, double-blind trial"@en . . . . . . . . . "An herbal supplement containing Ma Huang-Guarana for weight loss: a randomized, double-blind trial"@nl . "G Chen" . "25" . . . "S B Heymsfield" . "J A Nasser" . . "316-324" . . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0431\u0435\u0440\u0435\u0437\u043D\u0456 2001"@uk . "An herbal supplement containing Ma Huang-Guarana for weight loss: a randomized, double-blind trial"@en . . . . . . "2001-03-01T00:00:00Z"^^ . . . . "scientific article published on 01 March 2001"@en . . "article scientifique publi\u00E9 en 2001"@fr .