Genotoxic effects of occupational exposure to lead and influence of polymorphisms in genes involved in lead toxicokinetics and in DNA repair

This work was partly supported by the Spanish Ministry of Science and Innovation (PSI2010-15115) and Portuguese Fundacao para a Ciencia e a Tecnologia (grants PDCT/SAU-OBS/59821/2004, PTDC/QUI/ 67522/2006 and PTDC/SAU-OSM/105572/2008, and fellowship SFRH/ BD/22612/2005 to M. Pingarilho).