Experimenting with workers.
D005069:Evaluation Studies as Topic; D035082:Federal Government; D006076:Government; D033161:Government Regulation; D006805:Human Experimentation; D006801:Humans; D007221:Industry; D009042:Motivation; D016273:Occupational Exposure; D012015:Reference Standards; D012926:Social Control, Formal; D013219:State Government; D014489:United States Occupational Safety and Health Administration; D014768:Virginia
Biomedical and Behavioral Research; Dan River Inc.; Health Care and Public Health; Occupational Safety and Health Administration; Popular Approach/Source