Roentgenological investigations into the relation between periapical lesions and conditions of the mucous membrane of maxillary sinuses.
D000293:Adolescent; D000328:Adult; D005260:Female; D005491:Focal Infection, Dental; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000473:pathology*; D008875:Middle Aged; D009092:Mucous Membrane / Q000473:pathology; D011861:Radiography, Dental; D012852:Sinusitis / Q000473:pathology*; D014092:Tooth Root / Q000473:pathology*