TY - GEN AU - Unger,A AU - Panayi,G S AU - Lessof,M H TI - Carcinoembryonic antigen in rheumatoid arthritis SN - 0140-6736 PY - 1974///0617 KW - Adult KW - Aged KW - Arthritis, Rheumatoid KW - blood KW - Carcinoembryonic Antigen KW - isolation & purification KW - Cross Reactions KW - Humans KW - Immunoglobulin M KW - Middle Aged KW - Radioimmunoassay KW - Spondylitis, Ankylosing KW - Synovial Fluid KW - immunology N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0140-6736(74)92845-1 ER -