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Retraction: Vitamin C and asthma in children: modification of the effect by age, exposure to dampness and the severity of asthma
Harri Hemilä, Mohammed Al-Biltagi, Ahmed Abdul BasetVolume:
2
Language:
english
DOI:
10.1186/2045-7022-2-6
Date:
December, 2012
File:
PDF, 74 KB
english, 2012