Structural evidence of secretion in the stria vascularis.
D000818:Animals; D002415:Cats; D003051:Cochlea / Q000033:anatomy & histology*; D003594:Cytoplasmic Granules; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007761:Labyrinthine Fluids; D008854:Microscopy, Electron; D012636:Secretory Rate