RESTRITO; Submitted by Santiago Fabio (fabio.ssantiago@hotmail.com) on 2012-07-31T20:03:21Z No. of bitstreams: 1 IIII.pdf: 83975 bytes, checksum: bb96a9d09d3d1c3f1d3c0a3ce09b1669 (MD5); Made available in DSpace on 2012-07-31T20:03:21Z (GMT). No. of bitstreams: 1 IIII.pdf: 83975 bytes, checksum: bb96a9d09d3d1c3f1d3c0a3ce09b1669 (MD5) Previous issue date: 2006; Background: Hepatitis B is endemic in the Amazon reg...