What follow-up studies were done with rats? How do these apply to humans? --[[User:Ed Poor|Ed Poor]] <sup>[[User talk:Ed Poor|Talk]]</sup> 07:56, 17 December 2008 (EST) | What follow-up studies were done with rats? How do these apply to humans? --[[User:Ed Poor|Ed Poor]] <sup>[[User talk:Ed Poor|Talk]]</sup> 07:56, 17 December 2008 (EST) |