Occasional and controlled heroin useHamish Warburton, Paul J. Turnbull, Michael Hough · First published 2005Open the Tome
A growing marketMike Hough, Hamish Warburton, Bradley Few, Tiggey May, Lan-Ho Man, John Witton, Paul J. Turnbull · First published 2003Open the Tome
Times they are achangingTiggey May, Hamish Warburton, Paul J. Turnbull, Mike Hough · First published 2002Open the Tome
