The newer essential trace elements, chromium, tin, nickel, vanadium and silicon.
D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002857:Chromium; D003677:Deficiency Diseases / Q000209:etiology / Q000378:metabolism; D005544:Forecasting; D006801:Humans; D009532:Nickel / Q000172:deficiency / Q000378:metabolism; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D012825:Silicon; D014001:Tin / Q000172:deficiency / Q000378:metabolism; D014131:Trace Elements / Q000172:deficiency / Q000378:metabolism; D014639:Vanadium
D014131:Trace Elements; D014639:Vanadium; D002857:Chromium; D014001:Tin; D009532:Nickel; D012825:Silicon