Kashif Waqas, Syed Zeeshan Haider Naqvi, Usama Basirat, et al. STUDY OF CHANGES IN BIOLOGICAL AND HEAMOTOLOGICAL MARKERS IN PAKISTANI PATIENTS OF AGES ABOVE 50 YEARS WITH CHRONIC HEPATITIS C GENOTYPES 1-5 IN THE ERA OF DIRECT ACTING ANTIVIRAL DRUGS. J Popl Ther Clin Pharmacol. 2024;31(1):1417-1426. doi:10.53555/jptcp.v31i1.4192