au.\*:("ALVAREZ LEITE, Edna Maria")
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Determination of 3,4-Methylenedioxymethamphetamine (MDMA) and 3,4-Methylenedioxyamphetamine (MDA) in Urine by High Performance Liquid ChromatographyLASMAR, Marcelo Carvalho; ALVAREZ LEITE, Edna Maria.Analytical letters. 2009, Vol 42, Num 16-18, pp 2556-2566, issn 0003-2719, 11 p.Article
Development of a solid phase microextraction-gas chromatography method to determine N-hydroxymethyl-N-methylformamide and N-methylformamide in urineFEMANDES KNUPP, Vagner; ALVAREZ LEITE, Edna Maria; DE LOURDES CARDEAL, Zenilda et al.Journal of chromatography. B. 2005, Vol 828, Num 1-2, pp 103-107, issn 1570-0232, 5 p.Article
Determination of cadmium in human urine by electrothermal atomic absorption spectrometryDE CASTRO MACIEL, Claudio José; MACHADO MIRANDA, Gilmar; PALMA DE OLIVEIRA, Danielle et al.Analytica chimica acta. 2003, Vol 491, Num 2, pp 231-237, issn 0003-2670, 7 p.Article