a) Mothers who had 7 or more stereo and video electronics in their home (e.g., TVs, CD players, DVD players, stereos, etc.) had higher average levels of ΣHBCDs in their milk than those who had 4 or fewer (153%, 95% CI=34%–375%). b) Mothers who reported regularly choosing organic foods had lower average levels of ΣHBCDs in their milk than those who did not (51%, 95% CI=32%–82%).