Show Search Form
is preferred | ![]() |
![]() |
||||||
---|---|---|---|---|---|---|---|---|
attribute | ID | ![]() |
||||||
class | ID | ![]() |
||||||
pref label | Hydrofluorocarbons | ![]() |
||||||
broader |
|
|||||||
exact match |
|
|||||||
is primary topic of | 10829.html | |||||||
related |
|