1. Chromosome damage after intra-articular injections of radioactive yttrium. Effect of immobilization on the biological dose. Issue 6 (November 1972) Authors: de la Chapelle, A; Rekonen, A; Oka, M; Ruotsi, A Journal: Annals of the rheumatic diseases Issue: Volume 31:Issue 6(1972) Page Start: 508 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Erbium--169 versus triamcinolone hexacetonide in the treatment of rheumatoid finger joints. Issue 1 (February 1979) Authors: Ruotsi, A; Hypén, M; Rekonen, A; Oka, M Journal: Annals of the rheumatic diseases Issue: Volume 38:Issue 1(1979) Page Start: 45 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗