LIMA, R.A.HAZIN, C.A.KHOURY, H.J.PECEQUILO, B.R.S.2014-11-172014-11-182015-04-022014-11-172014-11-182015-04-02LIMA, R.A.; HAZIN, C.A.; KHOURY, H.J.; PECEQUILO, B.R.S. Uranium, radium, and radon in groundwaters of the phosphatic region of northeastern Brazil. In: 2nd CONGRESO REGIONAL DE SEGURIDAD RADIOLOGICA Y NUCLEAR, November 22-26, 1993, Zacatecas, Mexico. p. 288-29. DisponÃvel em: http://repositorio.ipen.br/handle/123456789/14712.http://repositorio.ipen.br/handle/123456789/14712288-29openAccessground waternatural uraniumradium 226radon 222radioactivityUranium, radium, and radon in groundwaters of the phosphatic region of northeastern BrazilTexto completo de eventohttps://orcid.org/0000-0001-5641-1165