Research Article
Effect of Stocking Density and Dietary Antimicrobial Inclusion of Male Broilers Grown to 35 Days of Age1 Part 1: Biochemical and Enzymatical Variables
USDA, Agricultural Research Service, Poultry Research Unit, PO Box 5367, Starkville 39762-5367, Mississippi State, USA
J.L. Purswell
USDA, Agricultural Research Service, Poultry Research Unit, PO Box 5367, Starkville 39762-5367, Mississippi State, USA
S.D. Collier
USDA, Agricultural Research Service, Poultry Research Unit, PO Box 5367, Starkville 39762-5367, Mississippi State, USA
S.L. Branton
USDA, Agricultural Research Service, Poultry Research Unit, PO Box 5367, Starkville 39762-5367, Mississippi State, USA