Chagas Disease Animals 114 Chagas disease 110 Insect Vectors 110 Triatoma 102 Argentina 90 animal 88 Triatoma infestans 82 article 72 nonhuman 72 Humans 68 human 68 Trypanosoma cruzi 64 disease carrier 64 female 52 Female 50 male 48 Male 46 transmission 46 controlled study 42 disease transmission 38 insecticide 36 parasitology 36 physiology 36 Article 32 Dogs 32 Insect Control 32 Insecticides 32 Rural Population 32 dog 32