Research Article
Horizontal and Vertical Distribution of Heavy Metals in Farm Produce and Livestock around Lead-Contaminated Goldmine in Dareta and Abare, Zamfara State, Northern Nigeria
Figure 2
The levels (mg/kg) of heavy metals in liver tissues (chicken and cattle) from Dareta and Abattoir. L: liver tissue; C: cattle; Ch: chicken; D: Dareta; Ab: Abattoir.