in an experimental arthritis induced by injection of bovine serum albumin or egg albumin into the joints of previously immunized animals , it has been demonstrated that the major portion of the radioactively labeled antigens injected was localized to avascular collagenous tissues in the joint , i.e. , articular cartilage , menisci , and intra-articular ligaments .
C0022417
joint
C0007303
articular cartilage