What does PTB stand for?

Paraxuberculosis

Passenger Tevminal Building

Pagellar Tendon Bearing

Payload Timing Buffer

Dinwiddie County Airport

Petersburg, Virginia,United States

Phlebotomy

Phlebotomy (from the Greek words phlebo-, meaning is the process of making an incision in a vein with a needle. The procedure itself is known as a venipuncture. A person who performs phlebotomy is called a \"phlebotomist\", although doctors, nurses, medical laboratory scientists and others do portions of phlebotomy procedures in many countries.

Pulmonary Tuberculosis

Permian-Triassic Boundary

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