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. 1959 Feb 14;1(7068):323-5.
doi: 10.1016/s0140-6736(59)90308-3.

Principles of definition in medicine with special reference to chronic bronchitis and emphysema

J G SCADDING

Principles of definition in medicine with special reference to chronic bronchitis and emphysema

J G SCADDING. Lancet. .
No abstract available

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