Figure 6.
Total non-carcinogenic health index of heavy metals through oral and dermal contact in water samples from Ikenne
Abbreviation: W, sampling point
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.