1. The constitution and properties of two gastrins extracted from hog antral mucosa;Gregory, R.A.; Tracy, H.J.;Gut,1964
2. Isolation of two 'big gastrins' from Zollinger-Ellison tumour tissue;Gregory, R.A.; Tracy, H.J.;Lancet,1972
3. Wick-chromatography for the immunoassay of insulin;rskov, H.;Scand. J. clin. Lab. Invest,1967
4. Three components of gastrin in human serum. Gel filtration studies on the molecular size of immunoreactive serum gastrin;Rehfeld, J.F.;Biochim. biophys. Acta (Amst.),1972
5. Production and evaluation of antibodies for the radioimmunoassay of gastrin;Rehfeld, J.F.; Stadil, F.; Rubin, B.;Scand. J. clin. Lab. Invest,1972