Karunanayake, E.H.Soysa, S.S.S.B.D.P.2010-07-062010-07-061985Journal of the National Science Council of Sri Lanka, 13(1):p.29-44https://dl.nsf.gov.lk/handle/1/5959BeveragesRadioactivityTissue uptakeRadiochemical techniquesPharmacologyMedical SciencesEffect of tea brew on the urinary excretion and tissue - distribution of 14C-caffeine in the ratArticle