by Barker, Lisa A, Moore, Joel D, Cook, Helmy A
Published in Nutrients (22.03.2024)

by Cook, Helmy A, Hu, Wenzhi, Fritz, James S, Haddad, Paul R
Published in Analytical chemistry (Washington) (01.07.2001)

by Cook, Helmy A., Klampfl, Christian W., Buchberger, Wolfgang
Published in Electrophoresis (01.04.2005)

by Cook, Helmy A., Klampfl, Christian W., Buchberger, Wolfgang
Published in Journal of Chromatography A (26.08.2005)

by Cook, Helmy A., Dicinoski, Greg W., Haddad, Paul R.
Published in Journal of Chromatography A (16.05.2003)

by WENZHI HU, HADDAD, P. R, HASEBE, K, COOK, H. A, FRITZ, J. S
Published in Fresenius' journal of analytical chemistry (01.08.2000)