Adult female human Female 444 adult 430 Humans 412 Male 385 male 379 article 338 controlled study 272 priority journal 232 Middle Aged 219 Adolescent 142 major clinical study 125 aged 123 Aged 119 clinical article 116 Young Adult 115 adolescent 112 middle aged 110 Argentina 88 physiology 83 Article 79 Child 70 child 67 human experiment 61 human cell 56 young adult 56 metabolism 53 genetics 49