TY - GEN AU - Alexander,B AU - Rodman,N AU - White,S B AU - Phillips,J TI - Areas of the United States with elevated screening levels of 222Rn SN - 0017-9078 PY - 1994///0113 KW - Air Pollutants, Radioactive KW - analysis KW - Air Pollution, Indoor KW - Data Collection KW - Housing KW - Humans KW - Radon KW - United States N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1097/00004032-199401000-00007 ER -