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                            | 955 - Vol. 36 / 
Ed 3 /
                                   in 1970 |  |  
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                            | Section: - | Pages: 251 to 259 |  |  |  |  
              
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                    | Authors: |  
                    | Rudolf Lang 1, Niconor Létti 2,
 Moacyr Soffer 3,
 Voldomiro J. Zanette 4,
 Ana Maria H. do Silva 4,
 Nero A. Maffessoni 4
 Beld João Araulo 4
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                    | Indexations: MEDLINE, Exerpta Medica, Lilacs (Index Medicus Latinoamericano), SciELO (Scientific Electronic Library Online) CAPES: Qualis Nacional A, Qualis Internacional C
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