What does PPEN stand for?
PPEN stands for "Preventive Psychiatry E-Newsletter"
How to abbreviate "Preventive Psychiatry E-Newsletter"?
"Preventive Psychiatry E-Newsletter" can be abbreviated as PPEN
What is the meaning of PPEN abbreviation?
The meaning of PPEN abbreviation is "Preventive Psychiatry E-Newsletter"
What does PPEN mean?
PPEN as abbreviation means "Preventive Psychiatry E-Newsletter"
