title: [Banner of militant materialism; 50th anniversary of V. I. Lenin's book Materialism and Empiriocriticism].
mesh_terms: D000846:Anniversaries and Special Events; D001877:Books; D003148:Communism; D012586:Science; D014230:Triazoles
chemical_list: D014230:Triazoles; C045950:propiconazole
keywords: SCIENCE
vernacular_title: Znamia voinstvuiushchego materializma k 50-letiiu knigi V. I. Lenina Materializm i Empiriokrititsizm.