Animals female priority journal nonhuman 724 Female 628 controlled study 606 article 580 animal experiment 466 animal tissue 374 animal cell 354 Mice 322 mouse 320 male 312 Male 274 animal 248 animal model 246 Rats 220 rat 212 protein expression 208 metabolism 170 Article 154 Humans 138 Rats, Sprague-Dawley 138 Mice, Inbred BALB C 124 unclassified drug 124 signal transduction 118 human 112 cell proliferation 106 genetics 98 in vitro study 98