Quantitative ultrastructural study of rat pinealocytes during postnatal development.
D000367:Age Factors; D000818:Animals; D002467:Cell Nucleus; D003593:Cytoplasm; D008247:Lysosomes; D008854:Microscopy, Electron; D010870:Pineal Gland / Q000166:cytology* / Q000254:growth & development; D051381:Rats