TY - RPRT TI - Diffuse intervertebral disk calcification in primary amyloidosis. AU - S P Ballou AU - M A Khan AU - I Kushner PY - 1976 DO - 10.7326/0003-4819-85-5-616 UR - https://pubmed.ncbi.nlm.nih.gov/984615/ ID - 984615 ER -