title: [What is the outcome of PCR for M tuberculosis in biopsy?].
authors.forename: B
authors.initials: B
authors.lastname: Petrini
authors.forename: M C
authors.initials: MC
authors.lastname: Fernström
mesh_terms: D001707:Biopsy, Needle; D006801:Humans; D008198:Lymph Nodes / Q000382:microbiology* / Q000473:pathology; D009169:Mycobacterium tuberculosis / Q000235:genetics* / Q000302:isolation & purification; D016133:Polymerase Chain Reaction / Q000379:methods*; D014388:Tuberculosis, Lymph Node / Q000175:diagnosis* / Q000473:pathology