title: The use of feather and offal meal to replace mainly soyabean meal in a fishmeal-free basal diet for caged layers and the effect of the addition of methionine to the basal diet.
mesh_terms: D000821:Animal Feed; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D001842:Bone and Bones; D002645:Chickens; D004044:Dietary Proteins / Q000032:analysis; D005241:Feathers; D005260:Female; D008460:Meat; D008715:Methionine / Q000494:pharmacology*; D010060:Ovulation; D013025:Glycine max
chemical_list: D004044:Dietary Proteins; D008715:Methionine