TY - GEN AU - Quindós,L S AU - Fernàndez,P L AU - Gómez,J AU - Jovanovic,P AU - Arvela,H AU - Verterbacka,K TI - Results of a simple intercomparison of natural radioactivity measurements using a 'blue concrete' sample SN - 0048-9697 PY - 2001///0628 KW - Construction Materials KW - analysis KW - Europe KW - Humans KW - Laboratories KW - Radioactive Pollutants KW - Radiometry KW - statistics & numerical data KW - Radon N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1016/s0048-9697(01)00719-7 ER -