Retheesh K, Ali A, Valamparambil M, Puhalenthi K, Radhakrishnan T. A Cross Sectional Study on the Effectiveness of RNTCP - DOT Providers in Thiruvananthapuram, Kerala. KMJ [Internet]. 31Dec.2009 [cited 23Dec.2024];2(4):105-11. Available from: https://www.keralamedicaljournal.com/index.php/KMJ/article/view/145