title: Effect of trace element supplementation on the fertility of dairy herds.
authors.forename: Guda M
authors.initials: GM
authors.lastname: van der Burgt
authors.forename: Chris T
authors.initials: CT
authors.lastname: Livesey
mesh_terms: D000818:Animals; D002417:Cattle / Q000502:physiology*; D002986:Clinical Trials as Topic / Q000662:veterinary; D003612:Dairying; D005260:Female; D005298:Fertility / Q000187:drug effects*; D007774:Lactation / Q000187:drug effects*; D011247:Pregnancy; D014131:Trace Elements / Q000494:pharmacology*
chemical_list: D014131:Trace Elements