[Clinical therapeutic trial in chronic Chagas' disease using nifurtimox in 3 schedules of long duration].
D000284:Administration, Oral; D000293:Adolescent; D000328:Adult; D014355:Chagas Disease / Q000188:drug therapy*; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D007223:Infant; D008134:Long-Term Care; D008297:Male; D009581:Nitrofurans / Q000008:administration & dosage* / Q000627:therapeutic use; D010919:Placebos
D009581:Nitrofurans; D010919:Placebos
Ensaio terapêutico cl'inico na doença de Chagas crônica com o nifurtimox em três esquemas de dura çõa prolongada