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an inherited condition in which bones of the arm and legs fail to grow normally because of a defet in cartilage and bone formation
chronic, progressive arthritis with stiffening of joints, especially of the spine
chronic joint disease with inlflamed and painful joints; marked by swollen and thickened synovial membranes
systemic lupus erythematosis
chronic inflammatory disease affecting skin (red rash on face), kidneys, heart, and lungs as well as joints
chronic, progressive arthritis with stiffening of joints (primarily the spine)
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