1. Circadian rhythm of serum interleukin-6 in rheumatoid arthritis. Issue 8 (August 1994) Authors: Arvidson, N G; Gudbjörnsson, B; Elfman, L; Rydén, A C; Tötterman, T H; Hällgren, R Journal: Annals of the rheumatic diseases Issue: Volume 53:Issue 8(1994) Page Start: 521 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗