APA
Vatsala B.R, University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology, Dr A Varghese Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology. (1991). Study on enteroinvasive Escherichia coli. : .
Chicago
Vatsala B.R, University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology, Dr A Varghese Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology. 1991. Study on enteroinvasive Escherichia coli. : .
Harvard
Vatsala B.R, University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology, Dr A Varghese Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology. (1991). Study on enteroinvasive Escherichia coli. : .
MLA
Vatsala B.R, University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology, Dr A Varghese Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology. Study on enteroinvasive Escherichia coli. : . 1991.