http://www.bioscreening.net/2007/12/19/arena-pharmaceuticals-initiates-second-and-third-pivotal-trials-evaluating-lorcaserin-for-the-treatment-of-obesity/ Selected Bio Screening news, events and internet recources. Fri, 16 May 2008 14:49:23 +0000 http://wordpress.org/?v=2.0.2