ESTIMATION OF SECURITY OF NUTRITION FOR THE CONDUCTORS OF PASSENGER CARS OF THE RAILWAY OF MONGOLIA MACRO AND MICRONUTRIENTS ArticleTarmaeva I.Yu., Savchenkov M.F., Pankov V.A., Sandalkhan E., Kuleshova M.V.Микроэлементы в медицине. Vol. 20. 2019. P.. 38-44
