Citace podle APA

Fink, G., Kaye, C., Sulkes, J., Gabbay, U., & Spitzer, S. A. (1994). Effect of theophylline on exercise performance in patients with severe chronic obstructive pulmonary disease.

Styl Chicago

Fink, G., C. Kaye, J. Sulkes, U. Gabbay, a S. A. Spitzer. Effect of Theophylline On Exercise Performance in Patients With Severe Chronic Obstructive Pulmonary Disease. 1994.

Citace podle MLA

Fink, G., et al. Effect of Theophylline On Exercise Performance in Patients With Severe Chronic Obstructive Pulmonary Disease. 1994.

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