TY - GEN AU - Smart,E R TI - Mercury vapour from aspirators SN - 0007-0610 PY - 1990///0420 KW - Air Conditioning KW - Air Pollutants, Occupational KW - Dental Equipment KW - Maximum Allowable Concentration KW - Mercury N1 - Publication Type: Letter UR - https://doi.org/10.1038/sj.bdj.4807117 ER -