What does PTO stand for?
PTO stands for "PERTUSSIS TOXIN-SUGAR"
How to abbreviate "PERTUSSIS TOXIN-SUGAR"?
"PERTUSSIS TOXIN-SUGAR" can be abbreviated as PTO
What is the meaning of PTO abbreviation?
The meaning of PTO abbreviation is "PERTUSSIS TOXIN-SUGAR"
What does PTO mean?
PTO as abbreviation means "PERTUSSIS TOXIN-SUGAR"
