For citations:
Matveyeva Y.L., Spirkina E.S., Gasanova A.G., Buravtsov P.P., Biryukova M.Yu., Chegurov O.K. Biochemical changes of synovial fluid in patients with osteoporosis of knee joint of various etiology. Acta Biomedica Scientifica. 2013;(5):60-63. (In Russ.)