G. Okai

Establishing a mass spectrometry-based system for rapid detection of SARS-CoV-2 in large clinical sample cohorts

K. Cardozo, A. M. Fraga, V. Carvalho, 2020, Nature Communications.

LC-MS/MS reduces interference by high levels of 25(OH)D and its metabolites on measured 1,25(OH)2D

J. Vieira, K. H. Cardozo, Nigel J. Clarke, 2022, Steroids.

Fast and low-cost detection of SARS-CoV-2 peptides by tandem mass spectrometry in clinical samples

K. Cardozo, A. M. Fraga, V. Carvalho, 2020 .

Determination of dimethyltryptamine and β-carbolines (ayahuasca alkaloids) in plasma samples by LC-MS/MS.

Rafael Menck de Almeida, M. Yonamine, J. L. da Costa, 2012, Bioanalysis.

Analysis of cocaine and its adulterants in drugs for international trafficking seized by the Brazilian Federal Police.

M. Yonamine, A. D. de Bairros, G. Okai, 2015, Forensic science international.