EntityQ7887083· pop 7· linked from 20 articlesUnit 8604Sign in to saveUnit of Imperial Japanese ArmyConnectionsJapanCountrySingaporeCountryBeijingCityJapaneseEntityOsakaEntityGuangzhouCityInternational Standard Book NumberEntitynuclear weaponEntityNanjingCityChangchunCityEmpire of JapanEntitySecond Sino-Japanese WarEntitychemical weaponEntityweapon of mass destructionEntityPearl RiverEntitynuclear warfareEntityQiqiharCityUnit 731Conceptromanization of JapaneseEntityImperial Japanese ArmyEntityCategoriesBiological warfare facilitiesImperial Japanese ArmyJapanese biological weapons programJapanese human subject researchJapanese prisoner of war and internment campsJapanese war crimes in ChinaSecond Sino-Japanese WarWar crimes in the Second Sino-Japanese War