540,936 EKEROT LARS On protease inhibitors and leukocyte proteases in rheumatoid synovial fluid. Malmo 1982 8o s. 41, prac 6 + wkł. s. nlb., : tabl. 3, il. Akad. avhandling. Univ. of Lund Dep. of Hand Surgery, Dep. of Clinical Chemistry and Experimental Research