TY - RPRT TI - Sjogren's syndrome: a persistent clinical problem. AU - R C Bone AU - R I Fox AU - F V Howell AU - R Fantozzi PY - 1985 DO - 10.1288/00005537-198503000-00011 UR - https://pubmed.ncbi.nlm.nih.gov/3974380/ ID - 3974380 ER -