Obstructive and inflammatory diseases of the major salivary glands.
D003586:Cytomegalovirus Infections; D003937:Diagnosis, Differential; D005547:Foreign Bodies / Q000150:complications; D006801:Humans; D008199:Lymphadenitis; D009107:Mumps; D012465:Salivary Duct Calculi / Q000209:etiology; D012466:Salivary Gland Diseases / Q000175:diagnosis / Q000209:etiology / Q000382:microbiology / Q000628:therapy; D012796:Sialography; D014376:Tuberculosis