TY - RPRT TI - Polymorphonuclear granulocytes in rheumatic tissue destruction. III. an electron microscopic study of PMNs at the pannus-cartilage junction in rheumatoid arthritis. AU - W Mohr AU - H Westerhellweg AU - D Wessinghage PY - 1981 DO - 10.1136/ard.40.4.396 UR - https://pubmed.ncbi.nlm.nih.gov/7259331/ ID - 7259331 ER -