Pancreatic Neuroendocrine Tumors in Mice Deficient in Proglucagon-Derived Peptides Takano, Yuko ; Kasai, Kenji ; Takagishi, Yoshiko ; Kikumori, Toyone ; Imai, Tsuneo ; Murata, Yoshiharu ; Hayashi, Yoshitaka Abstract Publication: PLoS ONE Pub Date: July 2015 DOI: 10.1371/journal.pone.0133812 Bibcode: 2015PLoSO..1033812T