article female metabolism Female 215 animal 186 Animals 146 controlled study 130 nonhuman 116 priority journal 105 human 97 Humans 85 animal cell 80 animal experiment 80 genetics 77 physiology 76 male 75 drug effect 74 mouse 74 Mice 70 rat 66 Male 63 Rats 62 in vitro study 51 cytology 47 animal tissue 46 protein expression 46 Animal 44 animal model 44 cell culture 42 gene expression 42