Yadav, R. et al. 2016. Immunomodulation Potential of Andrographis Paniculata and Tinospora Cordifolia Methanolic Extracts in Combination Forms. International Journal of Pharmacological Research. 6, 1 (Jan. 2016), 29–40. DOI:https://doi.org/10.7439/ijpr.v6i1.2822.