Urban mortality in childhood: a case-control study in the city of Recife

Quantum Field theory Three Dimensions Renormalizability Chern-Simons Term

Bauxitas no Brasil: síntese de um programa de pesquisa

Influence of exponentially feeding rate on fed-batch alcoholic fermentation of sugar-cane...

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Biological aspects and non-preference for feeding and oviposition of Anticarsia gemmatalis...

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Selection of antagonistic microorganisms to bean rust (Uromyces phaseoli (Reben.)...

Modeling of induction voltage regulators