TY - GEN AU - Cervetta,L AU - Basso,B AU - Castro,I AU - Santamarina,N AU - Moretti,E TI - [Chagas disease. Serologic response to crude and semipurified T. cruzi antigens in different clinical groups of patients] SN - 0025-7680 PY - 1998///0723 KW - Adolescent KW - Adult KW - Animals KW - Antigens, Protozoan KW - blood KW - Chagas Disease KW - Child KW - Child, Preschool KW - Humans KW - Infant KW - Middle Aged KW - Trypanosoma cruzi KW - immunology N1 - Publication Type: English Abstract; Journal Article; Research Support, Non-U.S. Gov't ER -