1. A simple colorimetric method for determining protein;Bramhall;Analyt. Biochem.,1969
2. Fish schools as operational structures;Breder;Fishery Bull. Ill,1976
3. Relationships between cation contents of slime and blood in the snail Helix pomatia L;Burton;Comp. Biochem. Physiol.,1965
4. Carbohydrate-polypeptide polymers of epithelial secretions and connective tissues of fishes;Fletcher,1968
5. Determination of serum proteins by means of the Biuret reaction;Gornall;J. biol. Chem.,1949