[Gizzard ulcers in young fattening chickens--of dietary origin?].
D000821:Animal Feed / Q000009:adverse effects*; D000818:Animals; D002645:Chickens; D005396:Fish Products / Q000009:adverse effects; D005895:Gizzard, Avian; D011201:Poultry Diseases / Q000209:etiology*; D014456:Ulcer / Q000209:etiology / Q000662:veterinary*
Muskelmagenulzera der Jungmasthühner--ein Ernährungsschaden.