id	keyword
ajceb-4979	health
ajceb-4979	building
ajceb-4979	problems
ajceb-4979	defects
ajceb-4979	facilities
ajceb-4979	study
ajceb-4979	students
ajceb-4979	doi
ajceb-4979	maintenance
ajceb-4979	dampness
ajceb-4979	construction
ajceb-4979	physical
ajceb-4979	dust
ajceb-4979	users
ajceb-4979	staff
ajceb-4979	factors
ajceb-4979	environment
ajceb-4979	cobwebs
ajceb-4979	analysis