title: On the ultrastructure of mast cells and globule leucocytes in the common bile duct of cattle chronically infected with fasciola hepatica.
mesh_terms: D000818:Animals; D001652:Bile Ducts / Q000166:cytology / Q000473:pathology*; D002417:Cattle; D002418:Cattle Diseases / Q000473:pathology*; D002467:Cell Nucleus; D005210:Fasciola hepatica; D005211:Fascioliasis / Q000473:pathology / Q000662:veterinary*; D007962:Leukocytes; D008407:Mast Cells; D008854:Microscopy, Electron