title: Isolation and characterization of the Botulinum neurotoxins.
authors.forename: L L
authors.initials: LL
authors.lastname: Simpson
authors.forename: J J
authors.initials: JJ
authors.lastname: Schmidt
authors.forename: J L
authors.initials: JL
authors.lastname: Middlebrook
mesh_terms: D001905:Botulinum Toxins / Q000302:isolation & purification*; D002846:Chromatography, Affinity / Q000379:methods; D002852:Chromatography, Ion Exchange / Q000379:methods; D003014:Clostridium botulinum / Q000254:growth & development; D007202:Indicators and Reagents; D046911:Macromolecular Substances; D009498:Neurotoxins; D011479:Protamines
chemical_list: D007202:Indicators and Reagents; D046911:Macromolecular Substances; D009498:Neurotoxins; D011479:Protamines; D001905:Botulinum Toxins