Animals Chagas disease Trypanosoma cruzi 212 article 212 Chagas Disease 210 nonhuman 190 animal 182 Humans 162 Triatoma 142 Argentina 138 human 132 Triatoma infestans 128 Insect Vectors 110 controlled study 106 priority journal 94 Male 90 disease carrier 84 male 82 Female 80 female 80 parasitology 72 physiology 64 Article 62 transmission 56 unclassified drug 56 Rural Population 50 disease transmission 50 Triatominae 48 Trypanosoma 48 Dogs 46