View logs for this pageFilter revisionsExpandCollapseTo date:Tag filter: Show revisions Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom. Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit. curprev 13:43, 23 March 2024 36.255.189.62 talk 3,708 bytes +3,708 Created page with "In line with the "unified or even combined air passage disease" principle, diseases inside the upper and lower air passages frequently co-occur since they represent an individ..."