title: [Significance of Knüchel's serum turbidity reaction in determining the activity of pulmonary tuberculosis].
authors.forename: E G
authors.initials: EG
authors.lastname: KNORZ
mesh_terms: D006801:Humans; D012713:Serum Sickness; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis*