A CLINICAL AND LABORATORY METHOD OF DETERMINING THE DEGREE OF PULMONARY DISABILITY, WITH A PROPOSED CLASSIFICATION.
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Classification↗
Biomedical subjects
D O SHIELDS
Publications and source records attributed to D O SHIELDS.
Pulmonary cysts; five cases with preoperative and postoperative pulmonary function studies.
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Cysts↗
Differential diagnosis of bronchogenic carcinoma and pneumonia in patients more than forty years old.
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Aged↗