title: Structural changes of the pineals of blinded rats fed long term.
mesh_terms: D000818:Animals; D001766:Blindness / Q000473:pathology; D003593:Cytoplasm; D003594:Cytoplasmic Granules; D003624:Darkness; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria; D009940:Organoids; D010870:Pineal Gland / Q000166:cytology* / Q000473:pathology; D051381:Rats; D012270:Ribosomes; D012683:Sensory Deprivation; D013997:Time Factors