Marijuana Research Today is a free monthly online journal that collates and summarizes the latest research about Marijuana, including details on benefits, cancer, effects, uses, addiction.
Evidence that familial liability for psychosis is expressed as differential sensitivity to cannabis: an analysis of patient-sibling and sibling-control pairs.
Department of Psychiatry and Psychology, Maastricht University Medical Centre, PO Box 616. j.vanos@sp.unimaas.nl.