[Histochemical demonstration of monoamine oxidase in brain tumors].
D001923:Brain Chemistry; D001932:Brain Neoplasms / Q000737:chemistry*; D006652:Histological Techniques; D008995:Monoamine Oxidase / Q000737:chemistry*; D009369:Neoplasms
D008995:Monoamine Oxidase
BRAIN NEOPLASMS/chemistry; HISTOLOGICAL TECHNIQUES; MONOAMINE OXIDASE/chemistry