[Anemia in rheumatoid arthritis (primary chronic polyarthritis) in childhood. I. Blood picture, hemoglobin metabolism and iron metabolism in children with rheumatoid arthritis].
D000740:Anemia; D001168:Arthritis; D001172:Arthritis, Rheumatoid; D002648:Child; D006454:Hemoglobins / Q000378:metabolism*; D006801:Humans; D007223:Infant; D007501:Iron
D006454:Hemoglobins; D007501:Iron
ANEMIA/in infancy and childhood; ARTHRITIS, RHEUMATOID/in infancy and childhood; HEMOGLOBIN/metabolism