autores Carla Silva Novoa-Carballal, R. Pashkuleva, I. Silva, C. (...) Novoa-Carballal, R. I Pashkuleva Reis, R. L.
palavras-chave Chondroitin sulfate Chondroitinase Gel-permeation chromatography (GPC) Glycosaminoglycans Hyaluronidase Nuclear magnetic resonance (NMR)