25 Guariento Guariento ME ME Saad Saad MJ MJ Muscelli Muscelli EO EO Gontijo Gontijo JA JA Heterogenous Insulin Response to an Oral Glucose Load by Patients with the Indeterminate Clinical Form of Chagas' Disease Heterogenous Insulin Response to an Oral Glucose Load by Patients with the Indeterminate Clinical Form of Chagas' Disease Braz J Med Biol Res Braz J Med Biol Res 1993 1993 26 26 5 5 491 491 495 495 8257938 8257938. Here, INS is linked to Chagas disease.