Changes in the brain following experimental extirpation of pia.
D000818:Animals; D001921:Brain / Q000473:pathology*; D002545:Brain Ischemia / Q000473:pathology*; D002540:Cerebral Cortex / Q000473:pathology; D009457:Neuroglia / Q000473:pathology; D010841:Pia Mater / Q000601:surgery; D051381:Rats