Linked from
The 8 pages that link to Inhalational anesthetic, each with the reason it gives.
InhalationBroader topic: It uses inhalation to deliver anesthetic into the bloodstream.
CyclopropaneNarrower topic: Cyclopropane was administered as a gaseous inhalational anesthetic.
IsofluraneNarrower topic: Isoflurane is one member of this broad drug class.
AnestheticBroader topic: Inhaled drugs are a major option for maintaining general anesthesia.