45th annual meeting of the German Society for Neurosurgery. Nurnberg, 22-25 May 1994. Abstracts.
D000818:Animals; D001932:Brain Neoplasms / Q000601:surgery; D006801:Humans; D008577:Meningeal Neoplasms / Q000601:surgery*; D008579:Meningioma / Q000601:surgery*; D009493:Neurosurgery; D010911:Pituitary Neoplasms / Q000601:surgery*