Sud, R.G.Samkria, S.Gupta, M.K.Kanwar, S.S.2015-06-192015-06-192006Sri Lanka Journal of Tea Science71(2)pp.102-112https://dl-tri.nsf.gov.lk/handle/1/1217BiochemistryBlack teaCamellia sinensis L.Antibacterial activityBacteriaCatechinHimachal pradeshIndiaFractionation of a methanolic extract of tea (Camellia sinensis (L) O kuntze) of Himachal pradesh , and its evaluation for antibacterial activityArticle