IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-9-12-32575 Original Research Paper A Retrospective study of leukaemia cases in Jawaharlal Nehru Institute of Medical Sciences (JNIMS) Shikha Ngairangbam Dr. Dr. L. Sushila Devi Dr. December 2020 9 12 01 02