Table 2. Arsenic concentration in tube well water examined in 1997, 2002 and 2017

From

Twenty Years of Arsenic Contamination and Arsenicosis Patients in a Village of Bangladesh

Sk Akhtar Ahmad, MH Faruquee, Manzurul Haque Khan

American Journal of Public Health Research. 2020, 8(6), 190-196 doi:10.12691/ajphr-8-6-2