@article{article5621a996, title = {Leishmania mexicana: proteinase activities and megasomes in axenically cultivated amastigote-like forms}, author = {Pral, E M F and Katzin, Alcira Tania Bijovsky and Balanco, J M F and Alfieri, S C}, year = {1993}, journal = {Experimental Parasitology} }