APA
Ravindran P.C, University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology, Dr K B Sharma Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology. (1979). Serum opacity reaction and M-typing of group A-beta-haemolytic streptococci. : .
Chicago
Ravindran P.C, University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology, Dr K B Sharma Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology. 1979. Serum opacity reaction and M-typing of group A-beta-haemolytic streptococci. : .
Harvard
Ravindran P.C, University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology, Dr K B Sharma Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology. (1979). Serum opacity reaction and M-typing of group A-beta-haemolytic streptococci. : .
MLA
Ravindran P.C, University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology, Dr K B Sharma Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medical Microbiology. Serum opacity reaction and M-typing of group A-beta-haemolytic streptococci. : . 1979.