What does HEF stand for?
HEF stands for "haemagglutination-enhancing factor"
How to abbreviate "haemagglutination-enhancing factor"?
"haemagglutination-enhancing factor" can be abbreviated as HEF
What is the meaning of HEF abbreviation?
The meaning of HEF abbreviation is "haemagglutination-enhancing factor"
What does HEF mean?
HEF as abbreviation means "haemagglutination-enhancing factor"
