TY - GEN AU - HURSH,J B AU - LOVAAS,A TI - A device for measurement of thoron in the breath SN - 0017-9078 PY - 1998///1101 KW - Humans KW - Radiometry KW - Radon KW - Respiration KW - Thorium N1 - Publication Type: Journal Article UR - https://doi.org/10.1097/00004032-196306000-00006 ER -