title: [Characteristics of the action and nature of a bactericidal factor in the flea intestine].
mesh_terms: D000818:Animals; D005260:Female; D007422:Intestines / Q000201:enzymology / Q000276:immunology*; D008722:Methods; D009113:Muramidase; D005423:Siphonaptera / Q000276:immunology*; D013696:Temperature; D013997:Time Factors; D015010:Yersinia pestis / Q000276:immunology*
chemical_list: D009113:Muramidase
vernacular_title: O kharaktere deĭstviia i prirode bakteritsidnogo faktora kishechnika blokh.