What does PPN stand for?
PPN stands for "periventricular preoptic nuclei"
How to abbreviate "periventricular preoptic nuclei"?
"periventricular preoptic nuclei" can be abbreviated as PPN
What is the meaning of PPN abbreviation?
The meaning of PPN abbreviation is "periventricular preoptic nuclei"
What does PPN mean?
PPN as abbreviation means "periventricular preoptic nuclei"
