Sachdeva, P.D., Rabari, P.B., Rpatel, R., Pavagadhi, N.M., Maheshvari, M.R. and Vyas, A.S. 2021. Drug Utilization Study of Antibiotics in Respiratoryillnesses Among Geriatric Patients in Atertiary Care Hospital. International Journal of Pharmaceutical and Biological Science Archive. 9, 5 (Sep. 2021).