A comparison of the livetin of egg yolk and serum globulin of the common fowl using (a) anaphylactic and (b) precipitin reactions, indicates that the two proteins are very closely related, if not identical. The complement fixation test does not give the same result but indicates a difference between the two proteins. The complement fixation test also shows differences between serum euglobulin a...

i. Radiological examination of chest, teeth, sinuses, and lumbo-sacral joints. 2. Blood tests including a full blood count, erythrocyte sedimentation rate (ESR), antistreptolysin titre, mucoprotein levels, blood sugar levels, gonococcal complement-fixation test, toxoplasma dye and complement-fixation tests, Rose latex test for arthritis, serum protein electrophoresis, histoplasma complement-fix...