Electrocardiograms of lambs in selenium deficiency.
D000818:Animals; D003677:Deficiency Diseases / Q000503:physiopathology*; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D012643:Selenium; D012756:Sheep; D012757:Sheep Diseases / Q000503:physiopathology*
D012643:Selenium