Study of BCG coverage, tuberculin hypersensitivity and chest X-ray findings in a group of urban school children (Class 1st to 8 th) - Nayar Sandeep; University of Delhi. Faculty of Medical Sciences. Department of Tuberculosis and respiratory diseases; Dr B B Surpal Supervisor; University of Delhi. Faculty of Medical Sciences. Department of Tuberculosis and respiratory diseases (1995)
Keywords: TUBERCULOSIS