Pets and passive smokingBMJ 1994; 309 doi: https://doi.org/10.1136/bmj.309.6959.960c (Published 08 October 1994) Cite this as: BMJ 1994;309:960
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- D Cummins
- Department of Haematology, Harefield Hospital, Harefield, Middlesex UB9 6JH.
EDITOR, - The risks of passive smoking are becoming increasingly well recognised,1,2 but attention has been focused almost exclusively on the risk to humans. I recently saw a patient who had smoked over 40 …