The original version of this article in
BMC Endocrine Disorders [
1] contained the following errors:
100 % of subjects had detectible levels of at least one chemical in their urine, and 74 % had detectible levels of eight or more chemicals.
The corrected sentence should read:
100 % of subjects had detectible levels of at least five chemicals in their urine, and 74 % had detectible levels of eight or more chemicals.
No significant differences were found in mean values between males and females or between age groups for any of the chemicals (Table 1).
The original article has been updated with the changes.
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