What does HPPD stand for?
HPPD stands for "Hallucinogen Persisting Perception Disorder"
How to abbreviate "Hallucinogen Persisting Perception Disorder"?
"Hallucinogen Persisting Perception Disorder" can be abbreviated as HPPD
What is the meaning of HPPD abbreviation?
The meaning of HPPD abbreviation is "Hallucinogen Persisting Perception Disorder"
What does HPPD mean?
HPPD as abbreviation means "Hallucinogen Persisting Perception Disorder"
