Search Results       Your search for [subject]Protein-reference standard returned 1 record.           USDA National Nutrient Database for standard reference release 16: Protein (g) content of selected foods per common measure sorted by nutrient content. Maryland: USDA, 2003. Subject: Protein-nutrient content; Protein-reference standard; Nutrient database-usda.          Add to Book Cart Relevance: 21.68%