title: [Iron, copper and vitamin B-12 levels in sheep serum in various physiological conditions].
mesh_terms: D000367:Age Factors; D000818:Animals; D003126:Colostrum / Q000032:analysis; D003300:Copper / Q000097:blood*; D005260:Female; D007501:Iron / Q000032:analysis / Q000097:blood*; D007774:Lactation; D008892:Milk / Q000032:analysis; D011247:Pregnancy; D012756:Sheep / Q000378:metabolism*; D013997:Time Factors; D014805:Vitamin B 12 / Q000097:blood*
chemical_list: D003300:Copper; D007501:Iron; D014805:Vitamin B 12
vernacular_title: Zachowanie sie poziomu zelaza, miedzi i witaminy B 12 w surowicy owiec w róznych okresach fizjologicznych.