Ethical guidelines for the payment of research participants should be clarified:Reflections from cross‐national research
oleh: John W. Toumbourou, Tracy Evans‐Whipp, Jackie Clements, Barbara J. McMorris, Megan Mathers, Richard F. Catalano
| Format: | Article |
|---|---|
| Diterbitkan: | Elsevier 2004-12-01 |
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