title: Ultrastructural studies on the coronet cells of the saccus vasculosus of the freshwater stickleback, Gasterosteus aculeatus form leiurus.
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D007758:Ear, Inner / Q000166:cytology*; D004777:Environment; D005399:Fishes / Q000033:anatomy & histology* / Q000166:cytology; D005618:Fresh Water; D006056:Golgi Apparatus; D008854:Microscopy, Electron; D008928:Mitochondria; D012270:Ribosomes; D012623:Seawater; D013194:Staining and Labeling