Ultrasonographic findings in three cows with chronic ragwort (Senecio alpinus) poisoning

ascite ascites ascitis bilirrubina bilirubin bilirubine biopsia biopsie biopsy blood bovin cattle cows diagnosis diagnostic echographie echography ecografia enfermedades respiratorias envenenamiento foie fotosensibilidad gall bladder ganado bovino haematology intoxication liver liver diseases maladie du foie maladie respiratoire pathologie pathology patologia photosensitivity plante toxique poisoning poisonous plants ragwort respiratory diseases sang sangre senecio ultrason ultrasonics ultrasonido ultrasonography vaca vache