A Pre-Experimental Study to Evaluate the Effectiveness of Structured Teaching Programme on Knowledge Regarding Lead Poisoning among Mothers of Under-Five Children in Selected Areas at Mukerian, Punjab. IJONE [Internet]. 2024 May 1 [cited 2026 May 22];16(1):40-4. Available from: https://www.medicopublication.com/index.php/ijone/article/view/20507