By Hamilton Lawrence C   Rohall David E   Brown Benjamin C   Hayward Gregg F   Keim Barry D   in International Journal of Sociology and Social Policy

ISSN:0144-333x|23|10|52-73

Emerald Group Publishing Ltd‎(2003)‎

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By Warren Richard B.   Brown Benjamin C.   Griffiths Christopher E.M.   in Drugs

ISSN:0012-6667|68|16|2293-2302

Adis International‎(2008)‎

Access to resources Favorite 2.2182908