TY - GEN AU - Ramos-Casals,M AU - Cervera,R AU - Font,J AU - García-Carrasco,M AU - Espinosa,G AU - Reino,S AU - Pallarés,L AU - Ingelmo,M TI - Young onset of primary Sjögren's syndrome: clinical and immunological characteristics SN - 0961-2033 PY - 1998///0721 KW - Adult KW - Age Factors KW - Age of Onset KW - Aged KW - Aged, 80 and over KW - Autoantibodies KW - blood KW - Female KW - Humans KW - Lymphatic Diseases KW - complications KW - Lymphoma KW - Lymphoproliferative Disorders KW - Male KW - Middle Aged KW - Sex Factors KW - Sjogren's Syndrome KW - Spain KW - epidemiology KW - gamma-Globulins KW - analysis N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1191/096120398678920019 ER -