title: [Effect of prolonged preservation on the biological and morphological properties of experimental brain tumors].
mesh_terms: D000818:Animals; D001932:Brain Neoplasms / Q000473:pathology*; D005615:Freezing; D051379:Mice; D009374:Neoplasms, Experimental / Q000473:pathology*; D013997:Time Factors; D014021:Tissue Preservation; D014022:Tissue Survival
vernacular_title: Vliianie dlitel'noĭ konservatsii na biologicheskie i morfologicheskie svoistva éksperimental'nykh opukholeĭ mozga