Hydrogen bond in the study intramolecular mercapto-N, N-dimethylbenzamide

Benthic marine algae from Brazil

Competition between recovery and recrystallization in a dispersion hardened aluminium...

Determination of uranium and tritium in workers` urine

The public health educator in an education system

Photophenomena in micellar solutions : quenching of the emission of electronically...

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Mineralogia química dos anfibolitos da Região de Morretes-Antonina, Paraná

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