Pulmonary tuberculosis in a prison: a study of some epidemiological aspects as support...

Contribution to the knowledge of the benthic polychaete annelids of the Brazilian...

Evidences of hyperconjugative interactions in the fundamental and excited states...

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Electron Paramagnetic Resonance of free radicals induced by X-ray in pyrene

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Aplications of time division multiplex techniques to remote data concentration

Nutrient weed competition in upland rice crop. row spacing and nitrogen fertilization...

Determination of the crystalline and molecular structure of a natural product extracted...