Open AccessCOPD sine COPD
Author(s) -
Elvis Irusen
Publication year - 2016
Publication title -
south african respiratory journal
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2304-0017
DOI - 10.7196/sarj.2016.v22i3.91
Subject(s) - copd , medicine , sine qua non , philosophy , linguistics