SHILPI AHLUWALIA, et al. “Degradation of Phorbol Esters in Jatropha Seed Cake by Pseudomonas Aeruginosa DS1”. International Journal of Pharma and Bio Sciences, vol. 8, no. 2, June 2017, pp. 542-6, doi:10.22376/ijpbs.2017.8.2.b542-546.