Sharma, D.S. , Dr Rohit Punga and Dr M. Siddharth 2023. Instruments/ Questionnaire Tools Used for Assessing Quality of Life Among Oral Cancer Affected Patients. Journal of Advanced Zoology. 44, S5 (Oct. 2023), 1264–1268. DOI:https://doi.org/10.17762/jaz.v44iS-5.1206.