APA-viite

Gavin, A. D., & Struthers, A. D. (2005). Allopurinol reduces B-type natriuretic peptide concentrations and haemoglobin but does not alter exercise capacity in chronic heart failure. Copyright 2005 by Heart.

Chicago-tyylinen lähdeviittaus

Gavin, A D., ja A D. Struthers. Allopurinol Reduces B-type Natriuretic Peptide Concentrations and Haemoglobin but Does Not Alter Exercise Capacity in Chronic Heart Failure. Copyright 2005 by Heart, 2005.

MLA-viite

Gavin, A D., ja A D. Struthers. Allopurinol Reduces B-type Natriuretic Peptide Concentrations and Haemoglobin but Does Not Alter Exercise Capacity in Chronic Heart Failure. Copyright 2005 by Heart, 2005.

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