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Rev Assoc Med Bras (1992)
; 55(6): 642-5, 2009.
Article
in Portuguese
| MEDLINE
| ID: mdl-20191216
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Rev. Assoc. Med. Bras. (1992, Impr.)
; Rev. Assoc. Med. Bras. (1992, Impr.);55(6): 642-645, 2009. ilus, tab
Article
in Portuguese
| LILACS
| ID: lil-538494