1. The estimation of pepsin, trypsin, papain and cathepsin with hemoglobin;Anson, M.L.;J. gen. Physiol,1938
2. A new method for detection and measurement of intrinsic-factor antibodies;Ashworth, L.A.E.; England, J.M.; Fisher, J.M.; Taylor, K.B.;Lancet,1967
3. Characterization of human gastric parietal cell auto-antigen;Baur, S.; Roitt, I.M.; Doniach, D.;Immunology,1965
4. High-yield preparation of isolated rat liver parenchymal cells;Berry, M.N.; Friend, D.S.;J. Cell Biol,1969
5. Pronase method for isolation of viable cells from Necturus gastric mucosa;Blum, A.L.; Shah, G.T.; Wiebelhaus, V.D.; Brennan, F.T.; Helander, H.F.; Ceballos, R.; Sachs, G.;Gastroenterology,1971