Nanograms

The finding is particularly disappointing because many patients and doctors had hoped that the test would be an improvement over the standard PSA test, in which doctors perform a biopsy to check for cancerous cells in men who have an elevated PSA level, typically 4 nanograms per milliliter or higher. ❋ Unknown (2011)

Sufficient levels are 20 to 50 nanograms per milliliter. ❋ Unknown (2011)

Rickets generally occurs when a person's level of 25-hydroxyvitamin D, a form of vitamin D in the blood, falls below about 20 nanograms per milliliter (levels below that threshold indicate vitamin D deficiency). ❋ Bill Chameides (2010)

Unlike Contador, her levels were actually quite high – 12 nanograms per milliliter (ng/ml). ❋ Unknown (2010)

The bill "would allow a person who drives with a tetrahydrocannabinols THC blood content of 5 nanograms or more to be charged with DUI." ❋ Ethan Axelrod (2011)

With respect to children: nine percent of U.S. children are deficient in vitamin D (defined in this study for children as less than 15 nanograms per milliliter), another 61 percent have insufficient vitamin D levels (between 15 and 29 nanograms per milliliter). ❋ Bill Chameides (2010)

Because many experts think the U.S. daily recommended intake is too low to maintain 25-hydroxyvitamin D levels of 30 nanograms per milliliter, try to eat and drink more vitamin-D rich foods, preferably in the form of D3. ❋ Bill Chameides (2010)

Authors Chunyang Liao and Kurunthachalam Kannan conclude: "The estimated daily intake of BPA through dermal absorption ... was on the order of a few nanograms per day"--an amount that "appears to be minor." ❋ Jon Entine (2011)

In the case of clenbuterol, the MRPL is two nanograms (10 − 9) per milliliter. ❋ Unknown (2010)

Petacchi had a TUE that allowed him to have levels of salbutamol of 1000 nanograms a nanogram is a billionth of a gram per milliliter of urine. ❋ Unknown (2011)

Petacchi had a TUE that allowed him to have levels of salbutamol of 1000 nanograms (a nanogram is a billionth of a gram) per milliliter of urine. ❋ Unknown (2010)

The researchers did find that spinal bone loss was smaller in a subgroup of women taking the soy isoflavone tablets: women whose vitamin D levels were less than 20 nanograms per milliliter. ❋ Unknown (2011)

Those who had blood levels lower than 38 ng/ml (nanograms per milliliter) had twice as many upper respiratory tract infections. ❋ Bill Gottlieb (2010)

"You can [jack with] Excel [charting] all night, or I can [hook you up] with our new Nanogram and we'll be out of here in an hour." ❋ Peter Guillam (2008)