| predicting cytotoxicity of complex mixtures in high cancer incidence regions of the huai river basin based on gc-ms spectrum with partial least squares regression. | complex mixture exposures, such as those associated with water sources, are an important issue in health risk assessment. this study assessed the cytotoxicity of chemical mixtures extracted from water sources in regions of the huai river basin with high cancer incidences and built statistical models of cytotoxicity based on pollution profiles that were measured with gas chromatography-mass spectrometry (gc-ms). both surface and ground waters were collected from rural water sources of shenqiu cou ... | 2015 | 25614340 |