Álvarez-Vázquez M Ángel, de Uña-Álvarez E, Prego R. BACKGROUND OF U AND Th IN SEDIMENTS OF BEDROCK RIVERS. Environ. Smoke [Internet]. 2021 Dec. 31 [cited 2024 Nov. 21];(Special Issue):17-23. Available from: https://environmentalsmoke.com.br/index.php/EnvSmoke/article/view/178