Maliwan, Prapot Response of Thai indigenous crossbred chickens to various dietary protein levels at different ages. [electronic resource] - Tropical animal health and production Jul 2019 - 1427-1439 p. digital Publication Type: Clinical Trial, Veterinary; Journal Article ISSN: 1573-7438 Standard No.: 10.1007/s11250-019-01825-1 doi Subjects--Topical Terms: AgingAnimal Feed--analysisAnimal Nutritional Physiological PhenomenaAnimalsChickens--geneticsDiet--veterinaryDietary Proteins--metabolismEnergy Intake--physiologyFemaleGenotypeMaleRandom AllocationThailandWeight Gain