TY - GEN AU - Youssef,A A AU - Wood,B AU - Baron,D N TI - Serum copper: a marker of disease activity in rheumatoid arthritis SN - 0021-9746 PY - 1983///0311 KW - Adult KW - Aged KW - Arthritis, Rheumatoid KW - blood KW - Copper KW - Female KW - Humans KW - Male KW - Middle Aged KW - Osteoarthritis KW - Spondylitis, Ankylosing N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1136/jcp.36.1.14 ER -