Bärnighausen, T., Liu, Y., Zhang, X., & Sauerborn, R. (2007). Willingness to pay for social health insurance among informal sector workers in Wuhan, China: A contingent valuation study. BioMed Central|1.
Citação norma ChicagoBärnighausen, Till, Yuanli Liu, Xinping Zhang, and Rainer Sauerborn. Willingness to Pay for Social Health Insurance Among Informal Sector Workers in Wuhan, China: A Contingent Valuation Study. BioMed Central|1, 2007.
MLA引文Bärnighausen, Till, Yuanli Liu, Xinping Zhang, and Rainer Sauerborn. Willingness to Pay for Social Health Insurance Among Informal Sector Workers in Wuhan, China: A Contingent Valuation Study. BioMed Central|1, 2007.
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