Estimation of the R&D elasticity in Brazil: an unobserved common factor approach

Estimation of the R&D elasticity in Brazil: an unobserved common factor approach

Influence of socioeconomic situation and acceptance of pregnancy factors and prenatal...

Epidemiological profile of blood donors with serologic diagnosis of syphilis and...

Experimental hydrographs of wetlands in Jacupiranguinha's river microbasins in the...

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Vaccination against influenza in elderly people and factors related to its adherence:...

Total factor productivity decomposition of corn production in Brazil, 1995/96 to...

Species of the Bacteroides fragilis group in calves with and without diarrhea: occurrence,...

Analysis of the frequencies of molecular subgroups of medulloblastomas and associations...