mouse nonhuman 76 article 72 Mice 68 controlled study 68 Animals 66 priority journal 56 animal cell 42 animal experiment 40 animal 38 unclassified drug 32 human 30 structure activity relation 30 Humans 28 male 28 Male 26 Female 24 female 24 animal model 22 metabolism 22 protein expression 22 in vitro study 18 animal tissue 16 human cell 16 Structure-Activity Relationship 14 genetics 14 Animalia 12 Article 12 Mice, Knockout 12 Trypanosoma cruzi 12