1. Nutrient Requirements of Poultry;National Research Council,1984
2. The vitamin G requirements of young poults;Jukes;Poultry Sci.,1938
3. The pantothenic acid requirement of poults for early growth;Kratzer;Poultry Sci.,1948
4. Pantothenic studies with turkey poults;Ruiz;Nutr. Rept. Int.,1989
5. Official Methods of Analysis;Association of Official Analytical Chemists,1984