| IT | immunological test; immunotherapy; implantation test; individual therapy; information technology; in... |
|---|---|
| NSN | nephrotoxic serum nephritis; nicotine-stimulated neurophysin |
| NT | nasotracheal; neotetrazolium; neurotensin; neurotrophic; neutralization test; nicotine tartrate; non... |
| T/N | tar and nicotine |
| ISIS | image selected in vivo spectroscopy; imaging science and information system; information system-imag... |