Synset:TRF TRH thyrotropin-releasing factor thyrotropin-releasing hormone
Hypernyms:endocrine hormone internal secretion
Inherited Hypernyms:thyrotropin-releasing hormonehormonesecretionliquid body substancebody substancesubstancematterphysical entityentity
Inherited Hypernyms:thyrotropin-releasing hormonehormonesecretionliquid body substancebody substancesubstancepartrelationabstractionentity