Chemical speciation and health risk assessment of potentially toxic elements in playground soil of bell metal commercial town of Eastern India. - Laha, Tanmay; Gupta, Nitu; Pal, Mousumi; Koley, Apurba; Masto, Reginald Ebin; Hoque, Raza Rafiqul; Balachandran, Srinivasan (Environmental Geochemistry & Health, 2024)