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Angelucci A, Clascá F, Sur M (March 1996). "Anterograde axonal tracing with the subunit B of cholera toxin: a highly sensitive immunohistochemical protocol for revealing fine axonal morphology in adult and neonatal brains". Journal of Neuroscience Methods. 65 (1): 101–112. doi:10.1016/0165-0270(95)00155-7. PMID8815303.
Kreier F, Kap YS, Mettenleiter TC, van Heijningen C, van der Vliet J, Kalsbeek A, et al. (March 2006). "Tracing from fat tissue, liver, and pancreas: a neuroanatomical framework for the role of the brain in type 2 diabetes". Endocrinology. 147 (3): 1140–1147. doi:10.1210/en.2005-0667. PMID16339209.
Angelucci A, Clascá F, Sur M (March 1996). "Anterograde axonal tracing with the subunit B of cholera toxin: a highly sensitive immunohistochemical protocol for revealing fine axonal morphology in adult and neonatal brains". Journal of Neuroscience Methods. 65 (1): 101–112. doi:10.1016/0165-0270(95)00155-7. PMID8815303.