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Comment
. 2011 Nov;211(10):532-3.
doi: 10.1016/j.rce.2011.05.002.

Tiotropio versus salmeterol para la prevención de las exacerbaciones de la EPOC

[Article in Spanish]
J M Varela Aguilar  1 ; Grupo EPOC-SEMI, CIBER de Epidemiología y Salud Pública
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Comment

Tiotropio versus salmeterol para la prevención de las exacerbaciones de la EPOC

[Article in Spanish]
J M Varela Aguilar et al. Rev Clin Esp. 2011 Nov.
No abstract available

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