The ultrastructure of the capillary fenestrae in the adrenal medulla of the rat.
D000313:Adrenal Medulla / Q000098:blood supply* / Q000166:cytology*; D000818:Animals; D002196:Capillaries / Q000166:cytology*; D002199:Capillary Permeability; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D051381:Rats