1. New colorimetric methods of sugar analysis;Ashwell,1966
2. O-Phthaldehyde: Fluorogenic detection of primary amines in the pico mole range. Comparison with fluorescamine and Ninhydrin;Benson,1975
3. Determination of molecular weight of glycopeptides by exclusion chromatography;Bhatti;Biochim. biophys. Acta,1968
4. Accurate and rapid measurement of plasma renin activity by radioimmunoassay;Cohen;J. Lab. clin. Med.,1971
5. Chemical modification of riboflavin-binding protein isolated from egg-white of single comb white leghorn chicken and its effect on riboflavin-binding;Cotner,1972