title: Protein quality of feeding-stuffs. 5. Collaborative studies on the biological assay of available methionine using chicks.
mesh_terms: D000821:Animal Feed / Q000032:analysis*; D000818:Animals; D001066:Appetite; D001681:Biological Assay; D001835:Body Weight; D002645:Chickens; D004044:Dietary Proteins / Q000032:analysis*; D008715:Methionine / Q000032:analysis*; D008722:Methods
chemical_list: D004044:Dietary Proteins; D008715:Methionine