1. Purification and characterization of a neutral protease from Saccharomycopsis lipolytica;Abdelal;Journal of Bacteriology,1977
2. Studies of the extracellular proteolytic enzymes from Staphylococcus aureus. II. Isolation and characterization of an EDTA-sensitive protease;Arvidson;Biochimica et Biophysica Acta,1973
3. Production of extracellular proteins by bacteria;Glenn;Annual Review of Microbiology,1976
4. Effects of glucose concentration on biomass, maximum specific growth rate and extracellular enzyme production by three species of cutaneous propioni-bacteria grown in continuous culture;Greenman;Journal of General Microbiology,1981