@book{1327,
	author = {O'KANE, CAITLIN},
	title = {CDC director says face masks may offer more protection against COVID than a vaccine. Here's what other experts say. /},
	url = {http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=527072291cbfa6510a27ecf994ae5990}
}