Chemistry and Medicine
- Partial thromboplastin time, a performance indicator in medicine for coagulation status
- Photothermal Therapy, a medical treatment
- 2β-propanoyl-3β-(4-tolyl)-tropane, a cocaine analogue
- Polytrimethylene terephthalate, polyester
Read more about this topic: PTT
Famous quotes containing the words chemistry and/or medicine:
“If thought makes free, so does the moral sentiment. The mixtures of spiritual chemistry refuse to be analyzed.”
—Ralph Waldo Emerson (1803–1882)
“God isn’t compatible with machinery and scientific medicine and universal happiness. You must make your choice. Our civilization has chosen machinery and medicine and happiness.”
—Aldous Huxley (1894–1963)