Lin K.-C.Yue Leon Guo2022-03-312022-03-3120090013-9351https://www.scopus.com/inward/record.uri?eid=2-s2.0-67349185824&doi=10.1016%2fj.envres.2009.03.007&partnerID=40&md5=ac7fd561a534cb8c668d33906229abd6https://scholars.lib.ntu.edu.tw/handle/123456789/603629Response to: Evidence of an age-related threshold effect of polychlorinated biphenyls (PCBs) on neuropsychological functioning in a Native American population (Environ. Res. 2009; 109(1):73-85)note10.1016/j.envres.2009.03.007193939932-s2.0-67349185824