@misc{misc6dd2c4c6, title = {Structure and functions of the rRNA gene promoter regions of Trypanosoma cruzi CL Brener and Dm28 strains}, author = {Stolf, Beatriz Simonsen and Souto, R P and Floeter-Winter, Lucile Maria and Zingales, Bianca}, year = {1997}, booktitle = {Meeting of Brazilian Society of Protozoology} }