title: The influence of fiver in the diet on dilation (hypertrophy) of the proventriculas in chickens.
mesh_terms: D000821:Animal Feed / Q000009:adverse effects*; D000818:Animals; D002645:Chickens; D013271:Gastric Dilatation / Q000209:etiology / Q000662:veterinary; D011201:Poultry Diseases / Q000209:etiology*; D011531:Proventriculus