Argentina controlled study nonhuman 332 article 330 Animals 212 female 164 priority journal 160 male 142 Female 136 Humans 136 human 132 Male 128 Article 124 adult 96 animal 84 animal experiment 78 unclassified drug 64 major clinical study 62 Adult 56 Water Pollutants, Chemical 56 polymerase chain reaction 56 Triatoma infestans 54 Chagas Disease 52 Chagas disease 52 animal tissue 50 Middle Aged 48 Environmental Monitoring 46 Trypanosoma cruzi 44 South America 42 Triatoma 42