Male physiology male 563 animal 445 Animals 429 female 349 Female 336 article 282 controlled study 202 nonhuman 201 adult 167 metabolism 159 human 158 Article 152 Humans 140 priority journal 140 animal experiment 128 Adult 93 animal tissue 88 Argentina 87 genetics 82 mouse 68 Brachyura 60 brain 57 growth, development and aging 57 animal behavior 56 cytology 55 drug effect 55 histology 51 Mice 50