Ade, A. D., Yamasani, B. and Kondagunta, N. (2018) “Awareness of H1N1 influenza (swine flu) among rural population of Chittoor district, Andhra Pradesh”, International Journal Of Community Medicine And Public Health, 5(12), pp. 5171–5177. doi: 10.18203/2394-6040.ijcmph20184726.