Encouraging more subjects to participate in clinical trials.
D035082:Federal Government; D006076:Government; D033161:Government Regulation; D006805:Human Experimentation; D006801:Humans; D007349:Insurance, Health, Reimbursement; D007878:Legislation as Topic; D010358:Patient Participation; D011640:Public Policy; D035842:Research Subjects; D012926:Social Control, Formal; D014481:United States
Biomedical and Behavioral Research; Legal Approach