Despite efforts in the United States to reduce lead exposure, it's still prevalent. Lead can be found in jewelry, paint, clay pots, water pipes and much more. A new study has found a link between elevated blood lead level in preschool years and adolescent substance use and substance-related problems
https://ift.tt/3GDIhXM via /r/science https://ift.tt/3DHHpj6
No comments:
Post a Comment