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CHAPTER 7: The C‘ activity of synovial fluid and the rheumatoid factor (RF) tests
Acta Medica Scandinavica, 1968openaire +1 more source
[Incidence of positive reactions to the rheumatoid factor (RF) in patients with influenza].
Ceskoslovenska epidemiologie, mikrobiologie, imunologie, 1966openaire +1 more source
Zeitschrift fur Immunitatsforschung, Allergie und klinische Immunologie, 1968
R, Otto, W, Köhler
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R, Otto, W, Köhler
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