Early Evidence of Low Bone Density and Decreased Serotonergic Synthesis in the Dorsal Raphe of a Tauopathy Model of Alzheimer's Disease. Dengler-Crish CM, Smith MA, Wilson GN J Alzheimers Dis. 2017; 55(4):1605-1619. PMID: 27814296. Abstract Comment Bookmark Recommend Follow Comment | Bookmark | Recommend | Follow