title: Letter: Idiopathic cervical infections in children.
mesh_terms: D002648:Child; D006801:Humans; D012466:Salivary Gland Diseases / Q000209:etiology*; D012793:Sialadenitis / Q000209:etiology*; D012871:Skin Diseases / Q000150:complications; D013363:Submandibular Gland