title: Letter: In vitro lymphoblastoid transformation in the presence of tuberculin as a diagnostic aid in tuberculous meningoencephalitis.
mesh_terms: D006801:Humans; D066298:In Vitro Techniques; D008213:Lymphocyte Activation; D008590:Meningoencephalitis / Q000175:diagnosis*; D008722:Methods; D014374:Tuberculin Test / Q000379:methods*; D014390:Tuberculosis, Meningeal / Q000175:diagnosis*