The impact of medical care over mortality: a study of the geographical variation...

Synthesis of pyridinium salts - new catalysts phase transfer

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Development of a dedicated pipeline processor for real time edge extraction

Comparison among progenies of populations and land races of Eucayptus urophylla S.T....

Anti-leptospiral agglutinins in human sera in the State of Piauí, Northeast of Brazil,...

Litogeoquímica e tectônica dos granitóides neoproterozóicos do cinturão Paraíba do...

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Study and evaluation of distance education using WWW technology