experimental study 144 human 71 TJ Mechanical engineering and machinery 60 Humans 53 Article 51 controlled study 47 male 35 female 34 TA Engineering (General). Civil engineering (General) 32 Technology: general issues 30 adult 29 History of engineering and technology 24 animal 22 Animals 21 TP Chemical technology 20 article 20 Female 18 metabolism 18 nonhuman 18 Male 16 TK Electrical engineering. Electronics Nuclear engineering 16 Biomass 14 Research & information: general 14 major clinical study 14 physiology 14 procedures 13 laboratory method 12 quasi experimental study 12 Performance 11 young adult 10