TY - GEN AU - HEARD,B E TI - Further observations on the pathology of pulmonary emphysema in chronic bronchitics SN - 0040-6376 PY - 2000///0701 KW - Bronchitis KW - complications KW - Emphysema KW - Humans KW - Pulmonary Emphysema KW - pathology N1 - Publication Type: Journal Article UR - https://doi.org/10.1136/thx.14.1.58 ER -