X-ray fluorescence with synchrotron radiation to elemental analysis of lead and calcium content of primary teeth
Carolina de Souza Guerra, Raquel Fernanda Gerlach, Nıvia Graciele Villela Pinto, Simone Coutinho Cardoso, Silvana Moreira, Andre Pereira de Almeida, Iza Teixeira Alves Peixoto, Carlos Henrique Meloni, Carla Lemos Mota, Luis Fernando de Oliveira, Delson Braz, Regina Cely Barroso
ARTIGO
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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...
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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).
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FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESP
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ
Fechado
X-ray fluorescence with synchrotron radiation to elemental analysis of lead and calcium content of primary teeth
Carolina de Souza Guerra, Raquel Fernanda Gerlach, Nıvia Graciele Villela Pinto, Simone Coutinho Cardoso, Silvana Moreira, Andre Pereira de Almeida, Iza Teixeira Alves Peixoto, Carlos Henrique Meloni, Carla Lemos Mota, Luis Fernando de Oliveira, Delson Braz, Regina Cely Barroso
X-ray fluorescence with synchrotron radiation to elemental analysis of lead and calcium content of primary teeth
Carolina de Souza Guerra, Raquel Fernanda Gerlach, Nıvia Graciele Villela Pinto, Simone Coutinho Cardoso, Silvana Moreira, Andre Pereira de Almeida, Iza Teixeira Alves Peixoto, Carlos Henrique Meloni, Carla Lemos Mota, Luis Fernando de Oliveira, Delson Braz, Regina Cely Barroso
Fontes
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Applied radiation and isotopes Vol. 68, no. 1 (Jan., 2010), p. 71-75 |