title: Microfilarial granuloma in the spleen.
mesh_terms: D000818:Animals; D005368:Filariasis / Q000473:pathology*; D005370:Filarioidea / Q000302:isolation & purification*; D006099:Granuloma / Q000473:pathology*; D051381:Rats; D013158:Splenic Diseases / Q000473:pathology*