NEUTRON, GAMMA AND ROENTGEN FLUORESCENT ACTIVATION ANALYSIS OF HAIR OF CHILDREN SUFFERING FROM BRONCHIAL ASTHMA ArticleAlekseeva O.A., Belov A.G., Frontasyeva M.V., Gundorina S.F., Gustova M.V., Kusmenko L.G., Perelygin V.P., Zaverioukha O.S.Radiation Measurements. Том 34. 2001. С. 521-525
