title: [Experimentally apply "three-electrode system blood pH/gas analytic apparatus" in clinical dentistry (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002986:Clinical Trials as Topic; D005881:Gingiva / Q000098:blood supply*; D006801:Humans; D008365:Manometry; D010101:Oxygen Consumption