NIH:10.2203/dose-response.003.03.001
NIH:10.2203/dose-response.003.03.005
NIH:10.2203/dose-response.07-004.Mattson
NIH:10.2203/dose-response.10-011.Cadet
NIH:10.2203/dose-response.13-045.Fujii
NIH:10.2203/dose-response.14-028.Mattson