Aktar, S.; Sarker, Y. A.; Sachi, S.; Ferdous, J.; Noman, Z. A.; Mohiuddin, K. M.; Sikder, M. H. Environmental Contamination of Lead in Dairy Farms in Narayangonj, Bangladesh. J. Adv. Vet. Anim. Res 2020, 7, 621-625.