APA

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). Study of BCG coverage, tuberculin hypersensitivity and chest X-ray findings in a group of urban school children (Class 1st to 8 th). : .

Chicago

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

Harvard

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

MLA

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