title: [Clinical study on densitometry of the maxillary sinus using the Copper-Step-Wedge System].
authors.forename: H
authors.initials: H
authors.lastname: Suzaki
mesh_terms: D015502:Absorptiometry, Photon / Q000379:methods*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000000981:diagnostic imaging*; D008875:Middle Aged; D012852:Sinusitis / Q000000981:diagnostic imaging