Spangler, Brenda D. Methods in molecular biology and protein chemistry : cloning and characterization of an enterotoxin subunit / Brenda D. Spangler - Chichester, Eng.: John Wiley, 2002 - x, 209 p.; 28 cm. Includes index ISBN: 0470843608 Subjects--Topical Terms: Proteins--ExperimentsMolecular biology--ExperimentsEnterotoxinsCloning