Anticorps anti-protéines citrullinées faibles résultats des tests, les valeurs référents weakpositive. What does low Anti-citrullinated protein antibodies test result weak positive referent values level mean?

Lower limit of normal Anti-citrullinated protein antibodies test result weak positive referent values is 20(-).

Presence and role of anti-citrullinated protein antibodies in experimental arthritis models

Weak positive referent values of anti-citrullinated protein antibodies test are between 20 and 39