Nøddegaard, F A method of achieving physiological plasma levels of melatonin in the chicken by oral administration. [electronic resource] - Journal of pineal research Oct 1999 - 129-38 p. digital Publication Type: Journal Article ISSN: 0742-3098 Standard No.: 10.1111/j.1600-079x.1999.tb00607.x doi Subjects--Topical Terms: Administration, OralAnimal FeedAnimalsChickens--bloodEthanolFemaleInjections, SubcutaneousKineticsMelatonin--administration & dosagePhotoperiodPlant OilsPropylene GlycolSeedsTriticum