Adult Female adult human 221 priority journal female 204 Humans 199 Male 181 article 179 male 169 controlled study 161 Middle Aged 130 clinical article 81 major clinical study 78 aged 74 Aged 70 Adolescent 58 Young Adult 41 adolescent 40 Argentina 38 Article 37 human tissue 37 middle aged 32 protein expression 31 human cell 29 human experiment 27 Child 24 metabolism 24 physiology 24 Time Factors 23