title: [Changes in the forestomach of Nosopsyllus consimilis and Callopsylla caspia fleas infected with plague].
mesh_terms: D000818:Animals; D007415:Intestinal Obstruction / Q000382:microbiology / Q000473:pathology; D010930:Plague / Q000382:microbiology / Q000473:pathology*; D011531:Proventriculus / Q000033:anatomy & histology* / Q000382:microbiology / Q000473:pathology; D005423:Siphonaptera / Q000033:anatomy & histology*
vernacular_title: Ob izmeneniiakh v predzheludke blokh Nosopsyllus consimilis i Callopsylla caspia, infitsirovannykh chumoĭ