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. 1982 May 29;1(8283):1243.
doi: 10.1016/s0140-6736(82)92361-3.

Sputum viscosity and long-term ipratropium bromide nebuliser therapy

Sputum viscosity and long-term ipratropium bromide nebuliser therapy

G K Crompton. Lancet. .
No abstract available

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