title: [Bacteriological tests: quantitative bacterial cultivation by the spiral system].
authors.forename: T
authors.initials: T
authors.lastname: Nakai
authors.forename: Y
authors.initials: Y
authors.lastname: Tazawa
authors.forename: J
authors.initials: J
authors.lastname: Okada
mesh_terms: D001431:Bacteriological Techniques; D006801:Humans; D012463:Saliva / Q000382:microbiology*; D014556:Urine / Q000382:microbiology*