APA Alıntı

Schapowal, A. (2002). Randomised controlled trial of butterbur and cetirizine for treating seasonal allergic rhinitis. BMJ.

Chicago Stili Alıntı

Schapowal, Andreas. Randomised Controlled Trial of Butterbur and Cetirizine for Treating Seasonal Allergic Rhinitis. BMJ, 2002.

MLA Alıntı

Schapowal, Andreas. Randomised Controlled Trial of Butterbur and Cetirizine for Treating Seasonal Allergic Rhinitis. BMJ, 2002.

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