Matrix stones.
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000150:complications / Q000209:etiology* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009397:Nephrocalcinosis / Q000209:etiology; D014552:Urinary Tract Infections / Q000150:complications; D014567:Urography; D014807:Vitamin D / Q000009:adverse effects
D014807:Vitamin D