Dyfyniad APA

Mannino, D., Buist, A., Petty, T., Enright, P., & Redd, S. (2003). Lung function and mortality in the United States: Data from the First National Health and Nutrition Examination Survey follow up study. BMJ Group.

Dyfyniad Arddull Chicago

Mannino, D., A. Buist, T. Petty, P. Enright, and S. Redd. Lung Function and Mortality in the United States: Data From the First National Health and Nutrition Examination Survey Follow Up Study. BMJ Group, 2003.

Dyfyniad MLA

Mannino, D., et al. Lung Function and Mortality in the United States: Data From the First National Health and Nutrition Examination Survey Follow Up Study. BMJ Group, 2003.

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