1. Juvenile rheumatoid arthritis. Mode of onset as key to early diagnosis and management;J, Calabro J.;Postgrad Med J,1981
2. Etiology;B, Utsinger P.D.Zvaifler N.J.Weiner S.,1985
3. Infection and the pathogenesis of connective tissue disease;E, Phillips P.,1982
4. Isolation of diphtheroid bacilli from synovial membrane and fluid in rheumatoid arthritis;R, Steward S.M.Alexander W.R.M.Duthie J.J.;Ann Rheum Dis
5. Attempts to identify viruses and mycoplasmas, connective tissue diseases;A, Person R.; T, Sharp J.; E, Rawls W.;Arthritis Rheum,1973