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Journal
BMC Public Health
Volume
14
Issue
1
Pages
512
Publication year
2014
Suggested citation
Zhang J, Zhang X, Qiu L, Zhang R, Hipgrave DB, Wang Y, Zhang P, Pang R, Guo S. Maternal deaths among rural-urban migrants in China: a case-control study. BMC Public Health. 2014; 14(1): 512.