TY - RPRT TI - Renal involvement in progressive systemic sclerosis (scleroderma). AU - R J LEVINE AU - B R BOSHELL PY - 1960 DO - 10.7326/0003-4819-52-3-517 UR - https://pubmed.ncbi.nlm.nih.gov/14416278/ ID - 14416278 ER -