Price formation in the Brazilian soybean industry 1982/1989

Electronic structure of quantum well with selective doping

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Epidemiological surveillance of tuberculosis in the city of São Paulo: the use of...

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Conformational study of proteins by Raman laser and infrared absorption spectroscopies:...

Root system distribution of mango varieties (Mangifera indica L.) in latosol soi...

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Properties of the sympletic model and its submodels, when applied to light nucle...