RELATIONSHIP OF PROTEIN LEVEL, AGE AND AMBIENT TEMPERATURE TO LAYING HEN PERFORMANCE.
D000818:Animals; D002645:Chickens; D004044:Dietary Proteins; D005260:Female; D008460:Meat; D010063:Ovum; D010827:Physiology; D011200:Poultry; D012106:Research; D013696:Temperature
D004044:Dietary Proteins
DIETARY PROTEINS; EXPERIMENTAL LAB STUDY; PHYSIOLOGY; POULTRY; TEMPERATURE