[2 cases of atypical development of leukosis simulating rheumatoid arthritis].
D001171:Arthritis, Juvenile / Q000175:diagnosis*; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007938:Leukemia / Q000175:diagnosis*
Dva sluchaia atipichnogo razvitiia leĭkoza, simulirovavshego revmatoidnyĭ artrit.