Marijuana users may be building up high levels of toxic metals in their blood, a new study suggests.. According to researchers, people who use marijuana exclusively have significant levels of lead ...

Marijuana may be an under-recognized source of metal exposure a study out Wednesday suggested, after researchers detected significantly higher levels of lead and cadmium in the blood and urine of ...

Marijuana users have high levels of toxic metals in their blood and urine, a study suggests. Researchers from Columbia University in New York City found that cannabis smokers who don't use ...

Marijuana users have high levels of toxic metals in blood and urine, study finds. The team of researchers at Columbia University analysed data from blood and urine samples collected between 2005 ...

His causal marijuana use turned to smoking potent cannabis flower and concentrates, known as dabs, which contain high levels of THC. Andrew said he smoked every day from morning to night.

His causal marijuana use turned to smoking potent cannabis flower and concentrates, known as dabs, which contain high levels of THC. Andrew said he smoked every day from morning to night.

A study has found that marijuana users have elevated levels of heavy metals in their blood and urine compared to those who do not use marijuana. The study, published Wednesday in the Environmental ...

"We found that patients who report marijuana use also have elevated urine nicotine and cotinine levels—even those who don't smoke or use other nicotine-containing products" comments ASPS Member ...

Five metals were measured in the blood and 16 in urine; 358 people were found to have 27 percent higher blood lead levels than those who said they didn’t use either marijuana or ...

Marijuana users may be building up high levels of toxic metals in their blood, a new study suggests. According to researchers, people who use marijuana exclusively have significant levels of lead and ...

Marijuana users may be building up high levels of toxic metals in their blood, a new study suggests. According to researchers, people who use marijuana exclusively have significant levels of lead and ...