VILLAVERDE, F.L.CAMPOS, M.P.MADUAR, M.F.MAZZILLI, B.P.2014-11-192014-11-192015-04-012014-11-192014-11-192015-04-01VILLAVERDE, F.L.; CAMPOS, M.P.; MADUAR, M.F.; MAZZILLI, B.P. External exposure due to phosphogypsum plates used as building material. In: SOUTH PACIFIC ENVIRONMENTAL RADIOACTIVITY CONFERENCE, 10th, November 24-27, 2008, Christchurch. <b>Abstract...</b> p. 25. DisponÃvel em: http://repositorio.ipen.br/handle/123456789/19263.http://repositorio.ipen.br/handle/123456789/1926325openAccessbuilding materialsradioactive materialsphosphate rocksgypsumexternal irradiationinternal irradiationradiation dosesgamma spectroscopyradium 226thorium 232lead 210potassium 40External exposure due to phosphogypsum plates used as building materialResumo de eventos cientÃficoshttps://orcid.org/0000-0001-7174-9703https://orcid.org/0000-0002-4448-003X