Molecular Characterisation of X-ray Cross-complementing Group 1 (XRCC1) Gene and Risk Factors in Senile Cataract Patients attending a Tertiary Care Hospital, Uttar Pradesh, India. - KHAN, MOHAMMAD ASHRAF; TEWARI, VANDANA; AGRAWAL, RUCHIKA; DAS, MEDHA; SUJATHA, R.; AFAQ, NASHRA (Journal of Clinical & Diagnostic Research, 2023)