What does PDT stand for?
PDT stands for "Pertussis Diphtheria Tetanus"
How to abbreviate "Pertussis Diphtheria Tetanus"?
"Pertussis Diphtheria Tetanus" can be abbreviated as PDT
What is the meaning of PDT abbreviation?
The meaning of PDT abbreviation is "Pertussis Diphtheria Tetanus"
What does PDT mean?
PDT as abbreviation means "Pertussis Diphtheria Tetanus"
