title: Micronutrient research: why a cow is not a large rat.
authors.forename: Jeffrey J
authors.initials: JJ
authors.lastname: Wichtel
mesh_terms: D000821:Animal Feed; D000818:Animals; D000829:Animals, Domestic / Q000196:embryology*; D019587:Dietary Supplements; D005314:Embryonic and Fetal Development / Q000502:physiology*; D018977:Micronutrients / Q000494:pharmacology*; D014131:Trace Elements / Q000494:pharmacology*
chemical_list: D018977:Micronutrients; D014131:Trace Elements