title: [What measures are necessary in the demonstration of Clostridium difficile toxin?].
authors.forename: H N
authors.initials: HN
authors.lastname: Nguyen
mesh_terms: D000293:Adolescent; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001427:Bacterial Toxins / Q000032:analysis*; D002648:Child; D016360:Clostridioides difficile / Q000302:isolation & purification*; D004761:Enterocolitis, Pseudomembranous / Q000175:diagnosis* / Q000188:drug therapy*; D004797:Enzyme-Linked Immunosorbent Assay; D005243:Feces / Q000382:microbiology; D005260:Female; D006801:Humans; D008297:Male; D008795:Metronidazole / Q000627:therapeutic use; D011247:Pregnancy; D012008:Recurrence; D012680:Sensitivity and Specificity; D013997:Time Factors
chemical_list: D000900:Anti-Bacterial Agents; D001427:Bacterial Toxins; D008795:Metronidazole