The effect of health education on knowledge and behavior toward respiratory infectious diseases among students in Gansu, China: a quasi-natural experiment.

Autor: Wang, Manli1, Fang, Haiqing2 fanghq@szhospital.com
Zdroj: BMC Public Health. 5/13/2020, Vol. 20 Issue 1, p1-13. 13p. 3 Charts, 3 Graphs.
Databáze: Academic Search Ultimate
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