autores ALMEIDA, ANDREIA Bruno Sarmento Almeida, A. Araújo, M. (...) Novoa-Carballal, Ramon Lucio, Marlene Goncalves, Hugo Schwartz Jr, Simo Reis, R. L.
palavras-chave Acylated chitosan Amphiphilic chitosan derivatives Camptothecin Chitosan Drug delivery PEG Pegylated chitosan Self-assembly