Vergnaud, A.-, C; Aresu, M; Kongsgård, HW; McRobie, D; Singh, D; Spear, J; Heard, A; Gao, H; Carpenter, JR; Elliott, P; (2018) Estimation of TETRA radio use in the Airwave Health Monitoring Study of the British police forces. Environmental research. ISSN 0013-9351 DOI: https://doi.org/10.1016/j.envres.2018.07.015