title: [Irradiation of biological tissues and other specimens with neutrons. II. Use of polonium-beryllium source for activation of liquid samples].
mesh_terms: D001608:Beryllium; D009502:Neutrons; D011059:Polonium; D011874:Radiometry
chemical_list: D011059:Polonium; D001608:Beryllium
keywords: BERYLLIUM; NEUTRONS; POLONIUM; RADIOMETRY