Comparative Study of Immunomodulatory activity of Ayurvedic Formulation. « Evaluation of RumexvesicariusLinn and SymplocosracemosaRoxb as probable HIV-protease inhibitors. » Evaluation of anticancer activity of leaves of Rumexvesicarius Linn and SymplocosrecemoseRocb. By brine shrimp Lethality and (3-(4,5-dimethyl thiazolium bromide) methods.