title: Changes in vitamin E and lipid-peroxide status in the laying hen during egg shell formation.
mesh_terms: D000818:Animals; D002374:Catalase / Q000097:blood / Q000378:metabolism; D002645:Chickens / Q000378:metabolism*; D004528:Egg Shell; D004958:Estradiol / Q000097:blood; D005260:Female; D005979:Glutathione Peroxidase / Q000097:blood / Q000378:metabolism; D008054:Lipid Peroxides / Q000378:metabolism*; D008099:Liver / Q000201:enzymology / Q000378:metabolism; D011374:Progesterone / Q000097:blood; D013739:Testosterone / Q000097:blood; D014810:Vitamin E / Q000097:blood / Q000378:metabolism*
chemical_list: D008054:Lipid Peroxides; D014810:Vitamin E; D013739:Testosterone; D011374:Progesterone; D004958:Estradiol; D002374:Catalase; D005979:Glutathione Peroxidase