Sarker AK, Ahamed K, Chowdhury JU, Begum J. Characterization of an Expectorant Herbal Basak Tea Prepared with <i>Adhatoda vasica</i> Leaves. Bangladesh J. Sci. Ind. Res. [Internet]. 2009 Nov. 9 [cited 2024 Jul. 18];44(2):211-4. Available from: https://banglajol.info/index.php/BJSIR/article/view/3674