KC , Ugoeze, and Okpara C. 2015. “CHARACTERIZATION OF A NOVEL COPROCESSED POWDER OF LENTINUS TUBER REGIUM AND POLYVINYLPYROLLIDONE (POVILENT) ”. International Research Journal of Pharmaceutical and Applied Sciences 5 (4), 1-7. https://scienztech.org/index.php/irjpas/article/view/647.