[Differential diagnosis of seronegative arthritis].
D001168:Arthritis / Q000175:diagnosis*; D001172:Arthritis, Rheumatoid / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D011565:Psoriasis / Q000175:diagnosis; D012217:Rheumatoid Factor / Q000032:analysis; D013167:Spondylitis, Ankylosing / Q000175:diagnosis
D012217:Rheumatoid Factor
Differentsial'naia diagnostika seronegativnykh artritov.