@book{2332,
	author = {World Health Organization. },
	title = {Routine immunization services during the COVID-19 pandemic},
	publisher = {WHO Regional Office for the Western Pacific},
	year = {2020.},
	address = {Manila : },
	url = {https://apps.who.int/iris/bitstream/handle/10665/331925/Routine-immunization-services-COVID-19-eng.pdf?sequence=1&isAllowed=y}
}