Powers That Be
Payload Timing Buffer
patellar tendon bearing
Physikalisch-Technische Bundesamstalt
Physikalisch-Technische Bundesanstalt
Please Text Back
polypyrimidine tract binding
Project Test Bed
IATA code for Dinwiddie County Airport…
Pakistan Technology Board
paratuberculosis
Passaredo Transportes Aereos
Path Trace Buffer
Patrol Torpedo Boat
Payload Timing Butter
Pentobarbital
Personal Time Bank
Personal Touch Banking
Phisikalisch-Technische Bundesanstalt
phosphotransbutyrylase
phosphotyrosine binding
phosphotyrosine-binding domain
Photochemical tissue bonding
Physical Transaction Block
Physikalisch Technische Bundesanstalt
Physikalish Technische Bundesanstalt
polypyrimidine tract-binding protein
posterior tracheal band
pounds per thousand barrels
powered toothbrush