The lower_respiratory_tract_smear has 1 Senses.
- bronchoscopic smear, lower respiratory tract smear, sputum smear
- any of several cytologic smears obtained from different parts of the lower respiratory tract; used for cytologic study of cancer and other diseases of the lungs
- 気道の低い異なる部分から得られるいくつかの細胞学的塗抹標本の総称