Rheumatic diseases : report of a WHO scientific group.
- Geneva : World Health Organization, 1992.
- vii, 59 p. ; 24 cm.
- WHO technical report series, 816 0512-3054 ; .
- Technical report series (World Health Organization) ; 816. .
"WHO Scientific Group on Rheumatic Diseases, Geneva, 26-20 June 1989"--P. vii.