title: [Blood and synovial levels of 2 complement fractions].
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D001798:Blood Proteins / Q000032:analysis; D003176:Complement C3 / Q000032:analysis; D003181:Complement C4 / Q000032:analysis; D003165:Complement System Proteins; D005260:Female; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D008259:Macroglobulins / Q000032:analysis; D008297:Male; D008875:Middle Aged; D013582:Synovial Fluid / Q000276:immunology*; D000515:alpha 1-Antitrypsin / Q000032:analysis
chemical_list: D001798:Blood Proteins; D003176:Complement C3; D003181:Complement C4; D007136:Immunoglobulins; D008259:Macroglobulins; D000515:alpha 1-Antitrypsin; D003165:Complement System Proteins
vernacular_title: I livelli ematici e sinoviali di due frazioni del complemento