@book{1867,
	author = {Geducos, Argyll Cyrus},
	title = {Duterte approves emergency use of COVID-19 vaccines; Pfizer vaccine 95% effective in final test /},
	url = {http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=1a0b4135357798fe3a7c47d5849c1729}
}
