article clinical article human female 216 adult 215 controlled study 211 priority journal 208 Humans 198 male 183 Female 159 Male 140 Adult 136 Middle Aged 93 aged 87 human cell 75 Aged 65 Adolescent 50 adolescent 48 human tissue 37 child 36 protein expression 34 nonhuman 32 Child 28 Human 28 Argentina 26 Young Adult 26 clinical trial 26 Time Factors 25 apoptosis 24 Child, Preschool 22