Golgi-Cox impregnation of peripheral zone after coating tissue with egg yolk.
D000818:Animals; D004530:Egg Yolk; D005260:Female; D005399:Fishes; D009474:Neurons / Q000166:cytology*; D012754:Sharks; D013194:Staining and Labeling; D013477:Superior Colliculi / Q000166:cytology; D013687:Telencephalon / Q000166:cytology