Female Humans human 954 female 858 article 704 Male 674 controlled study 614 male 594 priority journal 558 adult 516 Adult 458 Middle Aged 338 Animals 314 nonhuman 268 human cell 224 Argentina 194 Aged 190 aged 186 metabolism 186 Article 180 protein expression 180 major clinical study 172 Adolescent 168 clinical article 168 Mice 156 physiology 156 mouse 150 animal 146 middle aged 144 Young Adult 142