APA
Chatrath Ruchika, University of Delhi. Faculty of Medical Sciences. Department of Preventive and Social Medicine, Dr Bulbul Sood Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Preventive and Social Medicine. (1992). Clinico epidemiological study of acute paralytic poliomyelitis among Delhi residents. : .
Chicago
Chatrath Ruchika, University of Delhi. Faculty of Medical Sciences. Department of Preventive and Social Medicine, Dr Bulbul Sood Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Preventive and Social Medicine. 1992. Clinico epidemiological study of acute paralytic poliomyelitis among Delhi residents. : .
Harvard
Chatrath Ruchika, University of Delhi. Faculty of Medical Sciences. Department of Preventive and Social Medicine, Dr Bulbul Sood Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Preventive and Social Medicine. (1992). Clinico epidemiological study of acute paralytic poliomyelitis among Delhi residents. : .
MLA
Chatrath Ruchika, University of Delhi. Faculty of Medical Sciences. Department of Preventive and Social Medicine, Dr Bulbul Sood Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Preventive and Social Medicine. Clinico epidemiological study of acute paralytic poliomyelitis among Delhi residents. : . 1992.