Citation: Ts. Kephart et al., An affordable high-performance pumping system for gradient capillary liquid chromatography, J MICROCOL, 11(4), 1999, pp. 299-304
Citation: Jn. Alexander, Civic support and leadership as a catalyst for addressing the problem of urban asthma: The Otho S. A. Sprague Memorial Institute's asthma initiative - Preface, CHEST, 116(4), 1999, pp. 129S-130S
Citation: Jn. Alexander et al., Evaluation of automated isocratic and gradient nano-liquid chromatography and capillary electrochromatography, ANALYT CHEM, 71(13), 1999, pp. 2398-2409