Question
Is a large head circumference caused by trace elements?
Answer
The trace element test results are as follows: lead 34 (reference range 1.0-100.0), copper 21.3 (reference range 11.8-39.3), zinc 90.6 (reference range 58-100), calcium 1.95 (reference range 1.55-2.10), magnesium 1.82 (reference range 1.12-2.06), iron 8.44 (reference range 7.52-11.82).