(Q47970766)
Statements
1 reference
Acute respiratory illness in patients with COPD and the effectiveness of influenza vaccination: a randomized controlled study (English)
1 reference
Phunsup Wongsurakiat
1 reference
Khun Nanta Maranetra
1 reference
Chantapong Wasi
1 reference
Uraiwan Kositanont
1 reference
Wanchai Dejsomritrutai
1 reference
Suchai Charoenratanakul
1 reference
1 June 2004
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125
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6
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2011-2020
1 reference