title: Decay products of 222Rn in the living environment.
mesh_terms: D000398:Air Pollution, Radioactive; D000512:Alpha Particles; D001417:Background Radiation; D003252:Construction Materials / Q000009:adverse effects*; D006801:Humans; D008168:Lung; D011059:Polonium; D011829:Radiation Dosage; D011886:Radon
chemical_list: D011059:Polonium; D011886:Radon