TY - GEN AU - Gruber,V AU - Ringer,W AU - Gräser,J AU - Aspek,W AU - Gschnaller,J TI - Comprehensive investigation of radon exposure in Austrian tourist mines and caves SN - 1742-3406 PY - 2015///0728 KW - Air Pollutants, Radioactive KW - analysis KW - Austria KW - Caves KW - Humans KW - Mining KW - Occupational Exposure KW - Pilot Projects KW - Radiation Monitoring KW - Radiation Protection KW - Radon N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1093/rpd/ncu222 ER -