TY - RPRT TI - Predictions of anthropogenic background PFAS concentrations in soil and relation to bedrock lithology and groundwater quality AU - Andrea K. Tokranov AU - Leah M. Santangelo AU - Joseph D. Ayotte AU - Sydney M. Welch AU - Kate Emma A. Schlosser AU - Jeffrey M. Marts AU - Anthony F. Drouin AU - Harrison Roakes PY - 2026 DO - 10.1021/acs.est.5c16810 UR - https://pubs.usgs.gov/publication/70276786 ID - 70276786 ER -