title: Competitive antagonists of the action of diphtheria toxin in HeLa cells.
mesh_terms: D001667:Binding, Competitive; D004167:Diphtheria Toxin / Q000378:metabolism* / Q000494:pharmacology; D004168:Diphtheria Toxoid; D006367:HeLa Cells; D007700:Kinetics; D014176:Protein Biosynthesis; D011955:Receptors, Drug; D013329:Structure-Activity Relationship
chemical_list: D004167:Diphtheria Toxin; D004168:Diphtheria Toxoid; D011955:Receptors, Drug