TY - GEN AU - Alarcón-Segovia,D TI - Symptomatic Sjögren's syndrome in mixed connective tissue disease SN - 0315-162X PY - 1985///0211 KW - Diagnosis, Differential KW - Humans KW - Mixed Connective Tissue Disease KW - diagnosis KW - Sjogren's Syndrome N1 - Publication Type: Journal Article ER -