Human biomonitoring in the oil shale industry area in Estonia—overview of earlier programmes and future perspectivesOrru, Hans; Viitak, Anu; Herodes, Koit; Veber, Triin; Lukk, MärtenFrontiers in public health2020 / art. 582114, 8 p. : ill https://doi.org/10.3389/fpubh.2020.582114 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS