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Comment
. 1989 Jul 22;299(6693):258-9.
doi: 10.1136/bmj.299.6693.258-c.

Passive smoking and middle ear effusion in children

No authors listed
Comment

Passive smoking and middle ear effusion in children

No authors listed. BMJ. .
No abstract available

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References

    1. BMJ. 1989 Jun 10;298(6687):1549-52 - PubMed

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