id	domain	url
dpc-5417	doi.org	https://doi.org/10.5826/dpc.1504a5417
dpc-5417	creativecommons.org	https://creativecommons.org/licenses/by-nc/4.0/
dpc-5417	data.who.int	https://data.who.int/dashboards/covid19
dpc-5417	www.icmr.gov.in	https://www.icmr.gov.in/pdf/covid/techdoc/covid_clinical_
dpc-5417	das.nh.gov	https://das.nh.gov