Identification, pathogenicity and in vitro sensibility to chemical products of Pythium...

A study of soluble phosphorus species in urban stream as a function of occupation...

not available

Studies micellar systems in mixtures of water/acetonitrile

Derivatization of urinary benzolecgonine with diazomethane to verify cocaine exposure...

An analysis of visibility and mobility concepts as facilitating mechanisms in distance...

not available

Studies of thermal decomposition of some α- functionalized sulfoxides

Characterization in vitro and in vivo of bovine pericardium cross-linked with glutaraldehyde...

Nutritional evaluation and food intake of children inhabiting in poor neighborhoods...