1. Chromatographic isolation of gastricsin, the proteolytic enzyme from gastric juice with pH optimum 3.2;Richmond;Biochim. Biophys. Acta,1958
2. Isolation and crystallization of gastricsin from human gastric juice;Tang;J. Biol. Chem.,1959
3. Purification and properties of a zymogen from human gastric mucosa;Tang;J. Biol. Chem.,1963
4. Further studies on the properties of gastricsin and human pepsin;Tang;Fed. Proc.,1961
5. Gastric proteolysis in disease;Taylor;III. The proteolytic activity of gastric juice in chronic hypochromic anaemia and in idiopathic steatorrhoea. J. Clin. Pathol.,1959