[Ultrastructure studies on human brain tumors and their tissue culture. Studies on oligodendroglioma].
D001927:Brain Diseases; D001932:Brain Neoplasms / Q000473:pathology*; D006801:Humans; D009369:Neoplasms; D009837:Oligodendroglioma / Q000473:pathology*
BRAIN NEOPLASMS/pathology; OLIGODENDROMA/pathology