Pavan Kumar Potturi, Y. Sudhakar. Vijaya College of Pharmacy, Hayath Nagar, Hyderabad-501511, Telangana, India. ijdd [Internet]. 2015 Sep. 30 [cited 2024 Nov. 23];7(3):155-66. Available from: https://ijdd.arjournals.org/index.php/ijdd/article/view/279