[Manganese content of food rations and its balance in the body of junior school children].
D002648:Child; D004032:Diet; D005504:Food Analysis; D006801:Humans; D008345:Manganese / Q000032:analysis / Q000378:metabolism; D009749:Nutrition Surveys; D009751:Nutritional Requirements; D012572:School Health Services; D012800:Siberia
D008345:Manganese
Soderzhanie margantsa v ratsionakh pitaniia i ego balans v organizme deteĭ mladshego shkol'nogo vozrasta.