title: Counterimmunoelectrophoresis vs. cytotoxicity assay for the detection of Clostridium difficile toxin.
mesh_terms: D001427:Bacterial Toxins / Q000032:analysis* / Q000633:toxicity; D002478:Cells, Cultured; D003013:Clostridium / Q000032:analysis*; D003378:Counterimmunoelectrophoresis; D003603:Cytotoxins / Q000032:analysis; D006801:Humans; D008168:Lung / Q000196:embryology
chemical_list: D001427:Bacterial Toxins; D003603:Cytotoxins