title: Results obtained by x-ray examination and sinoscopy in diseases of the maxillary sinus.
mesh_terms: D001706:Biopsy; D003937:Diagnosis, Differential; D004724:Endoscopy; D006801:Humans; D008441:Maxillary Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008443:Maxillary Sinus / Q000000981:diagnostic imaging; D011859:Radiography; D012852:Sinusitis / Q000175:diagnosis* / Q000000981:diagnostic imaging