Virgolino, A. Santos, O. Costa, J. Fialho, M. Iavicoli, I. Santonen, T. Tolonen, H. Samoli, E. Katsouyanni, K. Baltatzis, G. Ruggieri, F. Abballe, A. Petrovičová, I. Kolena, B. Šidlovská, M. Ancona, C. Eržen, I. Sepai, O. Castaño, A. Kolossa-Gehring, M. Fiddicke, U., Challenges to evidence synthesis and identification of data gaps in human biomonitoring, International Journal of Environmental Research and Public Health, (18), 1-10, 2021, MDPI AG, 1660-4601