title: The participation in health-related research projects: compensated, reimbursed or gratuitous.
authors.forename: José Roberto
authors.initials: JR
authors.lastname: Goldim
mesh_terms: D001938:Brazil; D002986:Clinical Trials as Topic / Q000191:economics / Q000941:ethics / Q000331:legislation & jurisprudence; D028744:Ethics Committees, Research; D005382:Financing, Personal; D006302:Health Services Research / Q000191:economics / Q000941:ethics* / Q000331:legislation & jurisprudence; D006801:Humans; D015399:Nursing Research / Q000191:economics / Q000941:ethics; D018579:Patient Selection; D012051:Reimbursement Mechanisms; D060926:Remuneration; D012108:Research Personnel / Q000191:economics*; D035842:Research Subjects / Q000191:economics*; D012109:Research Support as Topic / Q000941:ethics / Q000331:legislation & jurisprudence; D013810:Therapeutic Equivalency; D014838:Volunteers