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Type: Artigo
Title: X-ray fluorescence with synchrotron radiation to elemental analysis of lead and calcium content of primary teeth
Author: Guerra, Carolina de Souza
Gerlach, Raquel Fernanda
Pinto, Nıvia Graciele Villela
Cardoso, Simone Coutinho
Moreira, Silvana
Almeida, Andre Pereira de
Peixoto, Iza Teixeira Alves
Meloni, Carlos Henrique
Mota, Carla Lemos
Oliveira, Luis Fernando de
Braz, Delson
Barroso, Regina Cely
Abstract: Primary teeth were analyzed by micro-SRXRF. The aim of this study was to determine the elemental distribution of lead and calcium in different regions of primary incisor of children living in a notoriously contaminated area (Santo Amaro da Purificação, Bahia State, Brazil). The measurements were performed in standard geometry of 45° incidence, exciting with a white beam and using a conventional system collimation (orthogonal slits) in the XRF beamline at the Synchrotron Light National Laboratory (Campinas, Brazil).
Subject: Dentes
Radiação sincrotrônica
Country: Reino Unido
Editor: Elsevier
Rights: Fechado
Identifier DOI: 10.1016/j.apradiso.2009.08.005
Date Issue: 2010
Appears in Collections:FOP - Artigos e Outros Documentos

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