@article{articlec84f15b5, title = {Growth phase and medium pH modulate the expression of proteinase activities and the development of megasomes in axenically cultivated Leishmania (Leishmania) amazonensis amastigote-like organisms}, author = {Pral, Elizabeth Mieko Furusho and Moitinho, Maria da Luz Ribeiro and Balanco, José Mário de Freitas and Teixeira, V R. and Milder, Regina Vugman and Alfieri, Silvia Celina}, year = {2003}, journal = {Journal of Parasitology} }