Gray, F. D., Lurie, P. R., & Whittemore, R. (1951). Circulatory Changes in Chronic Pulmonary Disease: A Study of Pulmonary Collateral Circulation.
Παραπομπή Chicago StyleGray, Frank D., Paul R. Lurie, και Ruth Whittemore. Circulatory Changes in Chronic Pulmonary Disease: A Study of Pulmonary Collateral Circulation. 1951.
Παραπομπή MLAGray, Frank D., Paul R. Lurie, και Ruth Whittemore. Circulatory Changes in Chronic Pulmonary Disease: A Study of Pulmonary Collateral Circulation. 1951.
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