Dyfyniad APA

Gilligan, D. M., O'Connor, C. M., Ward, K., Moloney, D., Bresnihan, B., & FitzGerald, M. X. (1990). Bronchoalveolar lavage in patients with mild and severe rheumatoid lung disease.

Dyfyniad Arddull Chicago

Gilligan, D M., C M. O'Connor, K. Ward, D. Moloney, B. Bresnihan, and M X. FitzGerald. Bronchoalveolar Lavage in Patients With Mild and Severe Rheumatoid Lung Disease. 1990.

Dyfyniad MLA

Gilligan, D M., et al. Bronchoalveolar Lavage in Patients With Mild and Severe Rheumatoid Lung Disease. 1990.

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