1. On the functional morphology of the alimentary tract of some fish in relation to differences in their feeding habits. II. Cytology and physiology;Al-Hussaini;Q. J. Microsc. Sci.,1949
2. Digestive enzymes;Barrington,1962
3. Milkfish nutrition;Benitez,1984
4. Studies on the digestive proteases of the milkfish Chanos chanos;Benitez;Mar. Biol.,1982
5. Digestion of cod;Brockerhoff;J. Fish. Res. Board Can.,1966