Animalia Mice article nonhuman 186 mouse 171 Animals 165 controlled study 130 priority journal 122 animal cell 114 animal experiment 91 Male 90 animal tissue 70 Mice, Inbred BALB C 68 animal model 68 Female 58 male 56 protein expression 55 female 47 Liver 46 Humans 43 unclassified drug 36 Mus 35 animal 32 enzyme activity 31 Animal 29 Molecular Sequence Data 29 Support, Non-U.S. Gov't 29 liver 29 Cell Division 28 Murinae 27