What does hh stand for?
hh stands for "homoharringtonine"
How to abbreviate "homoharringtonine"?
"homoharringtonine" can be abbreviated as hh
What is the meaning of hh abbreviation?
The meaning of hh abbreviation is "homoharringtonine"
What does hh mean?
hh as abbreviation means "homoharringtonine"