title: [Pathomorphological changes in guinea pigs and their aborted fetuses in experimental Neorickettsia infection].
mesh_terms: D000022:Abortion, Spontaneous / Q000382:microbiology* / Q000473:pathology; D000367:Age Factors; D000818:Animals; D004195:Disease Models, Animal; D005260:Female; D005333:Fetus / Q000473:pathology*; D006168:Guinea Pigs; D010920:Placenta / Q000473:pathology; D011247:Pregnancy; D012288:Rickettsiaceae Infections / Q000473:pathology* / Q000662:veterinary*; D012756:Sheep
vernacular_title: Patomorfologichni promeni v morski svincheta i abortiranite ot tiakh fetusi pri eksperimentalna infektsiia s neoriketsii