title: Facial eczema: zinc responsiveness in dairy cattle.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000188:drug therapy*; D004485:Eczema / Q000188:drug therapy / Q000662:veterinary*; D005148:Facial Dermatoses / Q000188:drug therapy / Q000662:veterinary*; D015032:Zinc / Q000627:therapeutic use*
chemical_list: D015032:Zinc