title: Joint statement issued by CDC, HEW, NIEHS.
mesh_terms: D002188:Cannabis; D002487:Centers for Disease Control and Prevention, U.S.; D006801:Humans; D009316:National Institutes of Health (U.S.); D010269:Paraquat / Q000506:poisoning*; D014481:United States; D014483:United States Dept. of Health and Human Services
chemical_list: D010269:Paraquat