[ON THE USE OF ULTRASONICS IN THE DIAGNOSIS OF DISEASES OF THE MAXILLARY SINUSES].
D003933:Diagnosis; D006801:Humans; D008443:Maxillary Sinus; D010016:Osteoma; D010255:Paranasal Sinus Neoplasms; D012852:Sinusitis; D014465:Ultrasonics
DIAGNOSIS; MAXILLARY SINUS; OSTEOMA; PARANASAL SINUS NEOPLASMS; SINUSITIS; ULTRASONICS
OB ISPOL'ZOVANII UL'TRAZVUKA V DIAGNOSTIKE ZABOLEVANI I VERKHNECHELIUSTNY PAZUKH.