title: Catecholamines in different areas of brain during the ovulatory cycle in the hen and their relationship to egg traits.
mesh_terms: D000818:Animals; D001923:Brain Chemistry; D002395:Catecholamines / Q000502:physiology*; D002645:Chickens / Q000502:physiology*; D004530:Egg Yolk / Q000032:analysis; D004531:Eggs; D005260:Female; D010047:Ovalbumin / Q000032:analysis; D010060:Ovulation
chemical_list: D002395:Catecholamines; D010047:Ovalbumin