@article{articleb84a3f56, title = {Nitrogenous-base-containing phosphatides in Trypanosoma cruzi trypomastigote forms isolation and chemicals analysis}, author = {Uhrig, M L and Couto, A S and Alves, Maria JĂșlia Manso and Colli, Walter and Lederkremer, R M}, year = {1997}, journal = {Experimental Parasitology} }