Synonyms of RFS

What is another word for RFS
1.

Synonyms of RFS

noun - a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland

RF 

noun - a radioactive transuranic element which has been synthesized

RF 
UNQ 
ELEMENT     
ATOMIC NUMBER     

noun - a complex neural network in the central core of the brainstem

RF