Preliminary evidence for lowered basal cortisol in a naturalistic sample of methamphetamine polydrug users
Experimental and Clinical Psychopharmacology (2012) - Comment
pubmed: 23066858  doi: 10.1037/a0029976  issn: 1936-2293  issn: 1064-1297 

Dean S. Carson, David P. Bosanquet, C. Sue Carter, Hossein Pournajafi-Nazarloo, Alex Blaszczynski, Iain S. McGregor