Three-dimensional ultrastructural analyses of anterior pituitary gland expose spatial relationships between endocrine cell secretory granule localization and capillary distribution.

Yoshitomi M, Ohta K, Kanazawa T, Togo A, Hirashima S, Uemura KI, Okayama S, Morioka M, Nakamura KI.

Sci Rep. 2016 Oct 31;6:36019.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5086841/