TY - RPRT TI - Altered brain tissue composition in heavy marijuana users. AU - John A Matochik AU - Dana A Eldreth AU - Jean-Lud Cadet AU - Karen I Bolla PY - 2005 DO - 10.1016/j.drugalcdep.2004.06.011 UR - https://pubmed.ncbi.nlm.nih.gov/15607838/ ID - 15607838 ER -