Dyfyniad APA

Niimi, A., Nguyen, L., Usmani, O., Mann, B., & Chung, K. (2004). Reduced pH and chloride levels in exhaled breath condensate of patients with chronic cough. BMJ Group.

Dyfyniad Arddull Chicago

Niimi, A., L. Nguyen, O. Usmani, B. Mann, and K. Chung. Reduced PH and Chloride Levels in Exhaled Breath Condensate of Patients With Chronic Cough. BMJ Group, 2004.

Dyfyniad MLA

Niimi, A., et al. Reduced PH and Chloride Levels in Exhaled Breath Condensate of Patients With Chronic Cough. BMJ Group, 2004.

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