[Anemia in rheumatoid arthritis in childhood].
D000740:Anemia; D001168:Arthritis; D001172:Arthritis, Rheumatoid; D002648:Child; D006801:Humans; D007223:Infant; D064028:Tracheophyta
ANEMIA/in infancy and childhood; ARTHRITIS, RHEUMATOID/in infancy and childhood