Copy Reference How I Won the Peasants' Trust
Year:1966 Issue:2
Column: ARTICLES
Author: YU WEI-HAN
Release Date:1966-02-01
Page: 16-18
Full Text:
THE long cold winter in north China is the season when Keshan disease occurs. Named from the county in Heilungkiang province where it was first discovered, this malady affects the heart muscle and...
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