FERREIRA, A.O.PECEQUILO, B.R.S.MADUAR, M.F.2016-01-132016-01-13FERREIRA, A.O.; PECEQUILO, B.R.S.; MADUAR, M.F. External and internal annual effective doses for Parana state granites used as internal coating building materials by high resolution gamma-ray spectrometry. In: INTERNATIONAL CONFERENCE ON ENVIRONMENTAL RADIOACTIVITY, September 21-25, 2015, Thessalonik, Grecia. <b>Abstract...</b> DisponÃvel em: http://repositorio.ipen.br/handle/123456789/25517.http://repositorio.ipen.br/handle/123456789/25517openAccessgranitesradongamma spectroscopybuilding materialsbrazilcoatingsExternal and internal annual effective doses for Parana state granites used as internal coating building materials by high resolution gamma-ray spectrometryResumo de eventos cientÃficoshttps://orcid.org/0000-0002-4448-003Xhttps://orcid.org/0000-0001-5641-1165