title: Oestradiol and luteinizing hormone during the ovulatory cycle of the hen.
mesh_terms: D000818:Animals; D002645:Chickens; D004958:Estradiol / Q000097:blood*; D005260:Female; D007986:Luteinizing Hormone / Q000097:blood*; D010058:Oviposition; D010060:Ovulation; D013997:Time Factors
chemical_list: D004958:Estradiol; D007986:Luteinizing Hormone