title: The use of beef residue hydrolysate for the production of potent diphtheria toxin.
authors.forename: C M
authors.initials: CM
authors.lastname: HUNG
authors.forename: K P
authors.initials: KP
authors.lastname: SUNG
mesh_terms: D000818:Animals; D002417:Cattle; D004165:Diphtheria; D004167:Diphtheria Toxin; D008460:Meat
chemical_list: D004167:Diphtheria Toxin
keywords: BEEF; DIPHTHERIA/toxin