Chagas disease Animals 318 Trypanosoma cruzi 283 article 272 nonhuman 248 Chagas Disease 242 animal 190 Humans 188 Argentina 176 human 174 Triatoma infestans 162 Triatoma 160 controlled study 142 priority journal 116 Insect Vectors 112 Male 100 male 94 female 92 disease carrier 90 Female 88 parasitology 86 Article 80 unclassified drug 80 Triatominae 72 physiology 68 Trypanosoma 66 adult 64 disease transmission 64 transmission 58 animal experiment 56