APA-referens

Chang, J., Wang, Q., & Fang, Y. (2017). Socioeconomic differences in self-medication among middle-aged and older people: Data from the China health and retirement longitudinal study. BMJ Open.

Chicago-stil citat

Chang, Jie, Qing Wang, och Yu Fang. "Socioeconomic Differences in Self-medication Among Middle-aged and Older People: Data From the China Health and Retirement Longitudinal Study." BMJ Open 2017.

MLA-referens

Chang, Jie, Qing Wang, och Yu Fang. "Socioeconomic Differences in Self-medication Among Middle-aged and Older People: Data From the China Health and Retirement Longitudinal Study." BMJ Open 2017.

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