Chandola, J., Singh, P., Singh, S., Semwal, S., Gupta, K., & Sharma, N. (2021). Epidemiological Study of Influenza A(H1N1) Virus Infection during Lockdown Due to COVID-19 Pandemics in Uttarakhand. Asian Journal of Medicine and Health, 18(12), 1-6. https://doi.org/10.9734/ajmah/2020/v18i1230279