APA-referens

Hemilä, H., Haukka, J., Alho, M., Vahtera, J., & Kivimäki, M. (2020). Zinc acetate lozenges for the treatment of the common cold: A randomised controlled trial. BMJ Open.

Chicago-stil citat

Hemilä, Harri, Jari Haukka, Marianne Alho, Jussi Vahtera, och Mika Kivimäki. "Zinc Acetate Lozenges for the Treatment of the Common Cold: A Randomised Controlled Trial." BMJ Open 2020.

MLA-referens

Hemilä, Harri, et al. "Zinc Acetate Lozenges for the Treatment of the Common Cold: A Randomised Controlled Trial." BMJ Open 2020.

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