PT - JOURNAL ARTICLE AU - B. Sibbald TI - US guidelines on way, but agreement on health impact of endocrine disrupters still lacking DP - 1998 Aug 11 TA - Canadian Medical Association Journal PG - 261--262 VI - 159 IP - 3 4099 - http://www.cmaj.ca/content/159/3/261.short 4100 - http://www.cmaj.ca/content/159/3/261.full SO - CMAJ1998 Aug 11; 159 AB - National and international agencies are looking at regulating certain chemicals that may have a detrimental effect on the endocrine system. But is there enough research to support such a move?