title: Vascularization, innervation, and ultrastructure of the endocrine cell types of stannius corpuscles in the teleost Gasterosteus aculeatus.
mesh_terms: D000818:Animals; D004702:Endocrine Glands / Q000033:anatomy & histology* / Q000098:blood supply / Q000294:innervation; D005260:Female; D005399:Fishes / Q000033:anatomy & histology*; D005613:Freeze Etching; D008854:Microscopy, Electron