title: The incidence of trace element deficiency diseases.
mesh_terms: D000818:Animals; D003035:Cobalt / Q000172:deficiency; D003300:Copper / Q000172:deficiency; D003677:Deficiency Diseases / Q000453:epidemiology*; D006801:Humans; D007455:Iodine / Q000172:deficiency; D000090463:Iron Deficiencies; D008345:Manganese / Q000172:deficiency; D012643:Selenium / Q000172:deficiency; D014131:Trace Elements / Q000172:deficiency*
chemical_list: D014131:Trace Elements; D003035:Cobalt; D008345:Manganese; D003300:Copper; D007455:Iodine; D012643:Selenium