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Nitrate and trace elements in municipal and bottled water in Spain

Abstract: Objectives: To describe levels of nitrate and trace elements in drinking water from the study areas of a multicase-control study of cancer in Spain (MCC-Spain). Methods: A total of 227 tap water samples were randomly collected from 67 municipalities in 11 provinces and the nine most frequently consumed bottled water brands were sampled to measure levels of nitrate, arsenic, nickel, chromium, cadmium, lead, selenium and zinc. Results: The median nitrate level was 4.2mg/l (range<1-29.0), with similar levels in rural and urban municipalities (p=0.86). Trace elements were unquantifiable in 94% of tap water samples. Differences between areas were significant for nitrate (p[removed]

 Autoría: Espejo-Herrera N., Kogevinas M., Castaño-Vinyals G., Aragonés N., Boldo E., Ardanaz E., Azpiroz L., Ulibarrena E., Tardón A., Molina A.J., López-Rojo C., Jiménez-Moleón J.J., Capelo R., Gómez-Acebo I., Ripoll M., Villanueva C.M., Carrasco-Turigas G., Gràcia-Lavedán E., Espinosa A., Moreno V., Costas L., Pollán M., Navarro P.F., García J., García-Esquinas E., Palau M., Toledo E., Altzibar J.M., Zaldua I., Martín V., Peiró R.,

 Fuente: Gaceta Sanitaria, 2013, 27(2), 156-160

 Editorial: Ediciones Doyma, S.L.

 Año de publicación: 2013

 Nº de páginas: 5

 Tipo de publicación: Artículo de Revista

 DOI: 10.1016/j.gaceta.2012.02.002

 ISSN: 0213-9111,1578-1283

 Url de la publicación: https://doi.org/10.1016/j.gaceta.2012.02.002

Autoría

ESPEJO-HERRERA, NADIA

KOGEVINAS, MANOLIS

CASTAÑO-VINYALS, GEMMA

ARAGONÉS, NURIA

BOLDO, ELENA

ARDANAZ, EVA

AZPIROZ, LOURDES

ULIBARRENA, ENRIQUE

TARDÓN, ADONINA

MOLINA, ANTONIO J.

LÓPEZ-ROJO, CONCEPCIÓN

JIMÉNEZ-MOLEÓN, JOSÉ J.

CAPELO, ROCÍO

RIPOLL, MÓNICA

VILLANUEVA, CRISTINA M.