id	domain	url
bjos-8641289	dx.doi.org	http://dx.doi.org/10.1590/1677-3225v14n3a06
bjos-8641289	www.censo2010.ibge.gov.br	http://www.censo2010.ibge.gov.br
bjos-8641289	www.ncbi.nlm.nih.gov	http://www.ncbi.nlm.nih.gov/pmc
bjos-8641289	www.lib.niu.edu	www.lib.niu.edu/1996/ip960127.html