<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Billiard, Sonya</style></author><author><style face="normal" font="default" size="100%">Meyer, Joel N.</style></author><author><style face="normal" font="default" size="100%">Wassenberg, Deena M.</style></author><author><style face="normal" font="default" size="100%">Hodson, Peter V.</style></author><author><style face="normal" font="default" size="100%">Di Giulio, Richard T.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Nonadditive effects of PAHs on early vertebrate development : mechanisms and implications for risk assessment</style></title></titles><dates><year><style  face="normal" font="default" size="100%">2007</style></year></dates><publisher><style face="normal" font="default" size="100%">Toxicological Sciences</style></publisher><volume><style face="normal" font="default" size="100%">105</style></volume><pages><style face="normal" font="default" size="100%">5-23</style></pages><language><style face="normal" font="default" size="100%">en</style></language><custom1><style face="normal" font="default" size="100%">Biology</style></custom1><custom4><style face="normal" font="default" size="100%">Science</style></custom4></record></records></xml>