Study of the effect of lead and cadmium pollution on the Soil and Wild Mushrooms Truffles (Terfezia Tirmania) From Al- Nukhib/Rutba District / Anbar Governorate / Iraq using spectroscopic analysis techniques. cbej [Internet]. 2025 Jul. 24 [cited 2026 Jun. 4];30(130):39-52. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/13075