SAUEIA, C.H.R.MAZZILLI, B.P.FAVARO, D.I.T.2014-11-172014-11-182015-04-012014-11-172014-11-182015-04-01SAUEIA, C.H.R.; MAZZILLI, B.P.; FAVARO, D.I.T. Natural radioactivity in phosphate rock, phosphogypsum and phosphate fertilizers in Brazil. In: INTERNATIONAL CONFERENCE ON METHODS AND APPLICATIONS OF RADIOANALYTICAL CHEMISTRY, 6th, 2003, Havai, Estados Unidos. DisponÃvel em: http://repositorio.ipen.br/handle/123456789/15443.http://repositorio.ipen.br/handle/123456789/15443openAccessbrazilnatural radioactivityphosphate rocksgypsumfertilizersuraniumthoriumneutron activation analysisNatural radioactivity in phosphate rock, phosphogypsum and phosphate fertilizers in BrazilTexto completo de eventohttps://orcid.org/0000-0001-7174-9703