title: [Investigation of X-ray apparatus in dental clinics in Yokosuka and Suntoh areas].
authors.forename: Y
authors.initials: Y
authors.lastname: Saito
authors.forename: M
authors.initials: M
authors.lastname: Kanno
authors.forename: I
authors.initials: I
authors.lastname: Kashima
authors.forename: T
authors.initials: T
authors.lastname: Higashi
mesh_terms: D006801:Humans; D007564:Japan; D011835:Radiation Protection; D011861:Radiography, Dental / Q000295:instrumentation* / Q000379:methods; D014962:X-Ray Film