IN his article in Jiankang Bao (Health Newspaper) on June 23, Zhang Qin, director of the public health department of Guangdong Province, points out that state investment in the public health service...
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IN his article in Jiankang Bao (Health Newspaper) on June 23, Zhang Qin, director of the public health department of Guangdong Province, points out that state investment in the public health service...