Giant calculi of the submandibular salivary gland.
D000368:Aged; D006801:Humans; D008297:Male; D012465:Salivary Duct Calculi / Q000473:pathology*; D013363:Submandibular Gland / Q000473:pathology*; D013364:Submandibular Gland Diseases / Q000473:pathology