title: Pollakiuria due to urachal abscesses in two heifers.
mesh_terms: D000038:Abscess / Q000662:veterinary*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000473:pathology*; D005260:Female; D011141:Polyuria / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D014497:Urachus / Q000473:pathology