Search Results       Your search for [subject]Protein efficiency ration returned 1 record.           A biological evaluation of unsupplemented and isoleucine and/or methionine supplemented dehydrated beef blood. by Mercado, C. C.; Subject: Protein efficiency ration; Amino acid in a beef blood; Composition of blood powder; Protein quality -- Beef blood; Beef blood -- Dehydrated -- Protein quality.          Add to Book Cart Relevance: 23.63%