【已应助】求助一篇英文文献

yilai1002 2011/01/08

[url=http://apps.isiknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=1&SID=4DHd76aANdM2C3bNLiI&page=1&doc=1&colname=MEDLINE&cacheurlFromRightClick=no][color=#000000][size=4]An improved analysis for chlorinated pesticides and polychlorinated [/size][/color][/url]