DOI:
10.1055/s-00000059
Pneumologie
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References
Doll R, Peto R, Boreham J. et al.
Mortality in relation to smoking: 50 yearsʼ observations on male British doctors.
BMJ 2004;
328: 1519
DOI: 10.1136/bmj.38142.554479.AE.
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