id	domain	url
bjos-8647123	dx.doi.org	http://dx.doi.org/10.20396/bjos.v15i1.8647123
bjos-8647123	www.oralcancerfoundation.org	http://www.oralcancerfoundation.org/facts
bjos-8647123	www.scielo.br	http://www.scielo.br/pdf/jbpml