See Also: Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Ceiling(money)
ceiling(encyclopedia)
Ceiling(finance)
ceiling value(medicine)
ceiling(dictionary)
ceiling(dictionary)
Ceiling Zero(tourism)
Price Ceiling(money)
glass ceiling(dictionary)

ceiling value (medicine)


ceiling value
<pharmacology> The ceiling value is the maximum safe airborne concentration of a potentially toxic substance and is a concentration that should never be exceeded in an area where people are breathing.