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Increasing prevalence of asthma and allergy in Beijing pre-school children: Is exclusive breastfeeding for more than 6 months protective?
Fang Qu, Louise B. Weschler, Jan Sundell, YinPing ZhangVolume:
58
Language:
english
DOI:
10.1007/s11434-013-5790-6
Date:
December, 2013
File:
PDF, 673 KB
english, 2013