Clinical Study to Evaluate the Efficacy of Varnyamahakashay Drugs (Manjistha, Sariva, Ushir, Yastimadhu and Chandan) in the Management of Vyanga Roga Journal title: International Journal of Ayurveda and Pharmaceutical Chemistry Authors: Nazia Mehzabeen, O.P. Gupta, Bishnu Prasad Sarma Subject(s):