Female animal controlled study female 300 Animals 298 nonhuman 292 metabolism 194 animal experiment 190 Article 180 priority journal 172 mouse 138 animal cell 136 animal tissue 132 male 132 Male 126 Mice 126 article 116 physiology 108 genetics 100 adult 94 animal model 92 human 90 Humans 84 protein expression 80 unclassified drug 72 drug effects 70 pathology 64 drug effect 60 in vitro study 60 cytology 54