title: Paying research subjects: historical considerations.
authors.affiliation: Dalhousie University, Halifax, Nova Scotia, Canada.
authors.forename: Leah E
authors.initials: LE
authors.lastname: Hutt
mesh_terms: D002170:Canada; D005249:Fees and Charges; D033161:Government Regulation; D017408:Guidelines as Topic; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D006805:Human Experimentation / Q000941:ethics* / Q000266:history*; D006801:Humans; D007258:Informed Consent; D011329:Prisoners / Q000266:history; D035842:Research Subjects / Q000191:economics*; D014481:United States