title: On the fine structure of the gas gland in some fishes.
mesh_terms: D000400:Air Sacs / Q000166:cytology* / Q000502:physiology; D000818:Animals; D003593:Cytoplasm; D005399:Fishes / Q000166:cytology*; D006003:Glycogen; D006652:Histological Techniques; D008247:Lysosomes; D008854:Microscopy, Electron
chemical_list: D006003:Glycogen