IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-7-35926 Original Research Paper PULMONARY FUNCTION PARAMETERS IN TYPE 2 DIABETES MELLITUS AND NON DIABETIC POPULATION IN A SUBURBAN AREA OF TAMILNADU -A COMPARATIVE STUDY Latha.S Dr. July 2021 10 7 01 02