<p> SPECIAL FOCUS SECTION: PROCEEDINGS OF THE 32ND ANNUAL HAFCI CONFERENCE</p><p>Table of Contents Volume 32, Number 4 October - December 2000</p><p>Critical Issues in Addiction: Introduction to the Proceedings of the 32nd Annual Conference — David E. Smith, M.D. & Richard B. Seymour, M.A...... 357</p><p>CCCSAPR: A New Approach to Drug Policy Research in the Twenty-First Century — David E. Smith, M.D. & Richard B. Seymour, M.A...... 359</p><p>Drug Abuse Treatment on Demand in San Francisco: Preliminary Findings — Joseph Guydish, Ph.D.; Lisa Moore, Dr.P.H.; Alice Gleghorn, Ph.D.; Thomas Davis; Clare Sears & John Harcourt...... 363</p><p>Addiction Pharmacotherapy 2000: New Options, New Challenges — Richard A. Rawson, Ph.D.; Michael J. McCann; Albert J. Hasson & Walter Ling, M.D...... 371 </p><p>Bridging the Gap Between Research and Drug Abuse Treatment — James L. Sorensen, Ph.D. & Eleanor E. Midkiff, Ph.D...... 379</p><p>Severely and Persistently Mentally Ill Substance Abusers: Clinical and Policy Issues — Joan E. Zweben, Ph.D...... 383</p><p>The Relationship Between Crime and Drugs: What We Have Learned in Recent Decades — David Deitch, Ph.D.; Igor Koutsenok, M.D. & Amanda Ruiz, M.D...... 391 </p><p>*********************************************************************</p><p>Concepts of Dependence Among Brazilian Alcohol- and Drug-Dependent Patients — Eroy A. da Silva, B.Sc.; Ana R. Noto, Ph.D.; Regina F.S. Faria, B.Sc. & Maria L.O.S. Formigoni, Ph.D...... 399</p><p>Retrospective Study of Similarities and Relations Between the American Drug-Free and European Therapeutic Communities for Children and Adults — Eric Broekaert, Ph.D.; Wouter Vanderplasschen; Ingrid Temmerman; Donald J. Ottenberg, M.D. & Charles Kaplan, Ph.D...... 407</p><p>A Review of the Nonmedical Use of Ketamine: Use, Users and Consequences — Karl L.R. Jansen, M.D., Ph.D., M.R.C.Psych...... 419 Who is Using Cannabis as a Medicine and Why: An Exploratory Study — Alan C. Ogborne, Ph.D.; Reginald G. Smart, Ph.D.; Timothy Weber, B.A. & Carol Birchmore-Timney, M.A...... 435</p><p>Social Relationships of Crime-Involved Women Cocaine Users — Anne E. Pottieger, Ph.D. & Patricia A. Tressell, M.S...... 445</p><p>BOOK REVIEW Cleansing the Doors of Perception: The Religious Significance of Entheogenic Plants and Chemicals — Reviewed by Steve Heilig, M.P.H...... 461</p><p>INTERNATIONAL ADDICTIONS INFOLINE — Richard B. Seymour, M.A; David E. Smith, M.D. & Terry Chambers, B.A...... 463</p><p>INDEX — Volume 32 (1-4) 2000...... 469</p><p>COVER ART — Down to the Waterline by Stephen Ehret</p>