An electron microscope study of spermiogenesis in the teleost fish Oligocottus maculosus.
D000818:Animals; D002467:Cell Nucleus; D005399:Fishes / Q000502:physiology*; D008297:Male; D008540:Meiosis; D008854:Microscopy, Electron; D008928:Mitochondria; D013094:Spermatozoa / Q000166:cytology*