Investigation of depressive disorder of non-graduating middle school students in Shanghai and analysis of influencing factors
CHENG Yong-chen, DU Ya-song, ZHOU Hui-ming, et al
上海交通大学学报（医学版） . 2015, (10): 1539 .  DOI: 10.3969/j.issn.1674-8115.2015.10.022