Epidemiology
Scand J Rheumatol Suppl
.
1975:12:133.
Authors
P H Wood
,
J C Henrard
,
M Nissilä
PMID:
1084558
No abstract available
MeSH terms
Arthritis, Rheumatoid / epidemiology*
Europe
Humans
Rheumatic Diseases / epidemiology*