TY - BOOK AU - Nijhawan Reba AU - Dr Kunti Prakash Supervisor AU - University of Delhi. Faculty of Medical Science. Department of Medical Microbiology ED - University of Delhi. Faculty of Medical Science. Department of Medical Microbiology TI - Immunological role of tonsils : Local versus peripheral C.M.I. in cases of streptococcal pharyngitis PY - 1990/// KW - MIRCOBIOLOGY ER -