TY - BOOK TI - Congresso Internacional Sobre Doenca de Chagas PY - 1979/// CY - Rio De Janeiro PB - Intituto Oswaldo Cruz KW - Congresses KW - Trypanosomiasis, South American - Abstracts KW - Trypanosomiasis, South American - Congresses N1 - Acc. No. 07793 ER -