A European Centre for Infectious Diseases
Format: | Article |
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Language: | English |
Published: |
Instituto Oswaldo Cruz, Ministério da Saúde
1999-03-01
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Series: | Memórias do Instituto Oswaldo Cruz. |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761999000200001 |