title: [Testing new preparations as fly and cockroach chemosterilants].
mesh_terms: D000818:Animals; D002629:Chemosterilants; D003058:Cockroaches; D006793:Houseflies; D007300:Insect Control
chemical_list: D002629:Chemosterilants
vernacular_title: Ispytanie novykh preparatov v kachestve steriliantov mukh i tarakanov.