PERIODONTAL DISEASE AND THE MAXILLARY SINUS.
D005882:Gingival Diseases; D006801:Humans; D008443:Maxillary Sinus; D010336:Pathology; D010510:Periodontal Diseases; D010518:Periodontitis; D011861:Radiography, Dental; D012852:Sinusitis
MAXILLARY SINUS; PATHOLOGY; PERIODONTITIS; RADIOGRAPHY, DENTAL; SINUSITIS