1.
Chen S, Fu X. Content and Background Concentrations of Heavy Metals in the Sediment of Urban River in Northern Anhui Province, China. ajc [Internet]. 2013 Sep. 12 [cited 2024 Nov. 23];25(15):8755-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/25_16_117