Psychopharmacology (2005) 180: 752–760 DOI 10.1007/s00213-005-0053-0
ORIGINAL INVESTIGATION
Watchareewan Thongsaard . Charles A. Marsden . Peter Morris . Malcolm Prior . Yasmene B. Shah
Effect of Thunbergia laurifolia, a Thai natural product used to treat drug addiction, on cerebral activity detected
by functional magnetic resonance imaging in the rat
Received: 26 November 2004 / Accepted: 25 April 2005 / Published online: 2 July 2005 # Springer-Verlag 2005