TY - GEN AU - Provost,T T AU - Reichlin,M TI - Antinuclear antibody-negative systemic lupus erythematosus. I. Anti-Ro(SSA) and anti-La(SSB) antibodies SN - 0190-9622 PY - 1981///0528 KW - Antibodies, Antinuclear KW - analysis KW - Humans KW - Lupus Erythematosus, Systemic KW - immunology N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0190-9622(81)70013-6 ER -