Heard, B. E. (1959). Further Observations on the Pathology of Pulmonary Emphysema in Chronic Bronchitics.
シカゴスタイル引用形Heard, Brian E. Further Observations On the Pathology of Pulmonary Emphysema in Chronic Bronchitics. 1959.
MLA引用形式Heard, Brian E. Further Observations On the Pathology of Pulmonary Emphysema in Chronic Bronchitics. 1959.
警告: この引用は必ずしも正確ではありません.