title: Variation in liver and plasma copper concentrations of sheep in relation to breed and haemoglobin type.
mesh_terms: D000367:Age Factors; D000818:Animals; D001947:Breeding; D003300:Copper / Q000097:blood / Q000378:metabolism*; D005260:Female; D006454:Hemoglobins / Q000032:analysis*; D007178:Inbreeding; D008099:Liver / Q000378:metabolism*; D011247:Pregnancy; D011272:Pregnancy, Multiple; D012756:Sheep / Q000097:blood / Q000378:metabolism* / Q000502:physiology
chemical_list: D006454:Hemoglobins; D003300:Copper