Units of cortisol are expressed in micrograms per deciliter (mg/dl).
The hemoglobin was 12.5 grams/deciliter, and the white blood cell count was 15,700 cells/ microliter.
High levels of lead (at least 10 micrograms of leadper deciliter of blood) can lead to brain and nervous system damage, behavioral and learning problems and sluggish growth.
Although there is no standard definition of "low" testosterone, a healthy range spans between 250 to 1,100 nanograms per deciliter of blood.
By comparison, 2.2% had a blood alcohol level of 0.08 grams per deciliter or more (legally impaired).
In a nondiabetic person the glucose level goes down to normal, which is generally 80 to 110 milligrams per deciliter, in less than two hours.
No child had levels higher than 3 micrograms per deciliter, the health department said.
A previous version of this post said that a lead concentration of 5 micrograms per deciliter of blood is considered safe for young children.