human 163 Life cycle 150 Article 131 Humans 111 female 96 controlled study 88 adult 72 male 72 metabolism 65 Female 54 nonhuman 53 Life cycle assessment 43 cell cycle 42 genetics 39 Sustainable development 36 Life Cycle Assessment (LCA) 35 article 35 human cell 35 Environmental impact 34 Male 34 Ecosystems 33 Carbon dioxide 31 Climate change 31 apoptosis 31 Animals 30 animal 29 major clinical study 29 unclassified drug 29 gene expression 28 Costs 27