What does PA stand for?
PA stands for "Protective Antigen (microbiology)"
How to abbreviate "Protective Antigen (microbiology)"?
"Protective Antigen (microbiology)" can be abbreviated as PA
What is the meaning of PA abbreviation?
The meaning of PA abbreviation is "Protective Antigen (microbiology)"
What does PA mean?
PA as abbreviation means "Protective Antigen (microbiology)"
