1. Examination of synovial fluid;A, Revell P.,1982
2. Synovial fluid;J, McCarty D.,1979
3. Atlas of hae, natology;J, McDonald D.; C, Dodds T.; B, Cruickshank,9.
4. Examination of synovial fluid;F, Currey H.L.; B, Vernon-Roberts;Clin Rheum Dis
5. Mast cells in rheumatoid arthritis;J, Crisp A.;J R Soc Med,1984