title: Cupric oxide needles in the prevention of bovine hypocuprosis.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D001835:Body Weight; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D003300:Copper / Q000008:administration & dosage* / Q000097:blood / Q000172:deficiency*
chemical_list: D003300:Copper; C030973:cupric oxide