Animals controlled study female human nonhuman 151 Humans 141 Female 135 animal 105 mouse 102 animal experiment 101 article 99 Mice 98 animal cell 91 priority journal 91 human cell 75 animal model 73 metabolism 69 male 68 protein expression 67 Male 62 adult 59 unclassified drug 59 Article 58 animal tissue 52 genetics 44 in vitro study 43 in vivo study 39 pathology 39 Mice, Inbred BALB C 37 physiology 36