WOUND HEALING POTENTIAL OF CHITOSAN AND N-SULFOSUCCINOYL CHITOSAN DERIVATIVES Article Alekseeva T.P., Rakhmetova A.A., Bogoslovskaya O.A., Olkhovskaya I.P., Il'ina A.V., Varlamov V.P., Baitukalov T.A., Glushchenko N.N., Levov A.N. Biology Bulletin. Vol. 37. 2010. P. 339-345