| CLT | Certified Laboratory Technician; chronic lymphocytic thyroiditis; Clinical Laboratory Technician; cl... |
|---|---|
| CNSLD | chronic nonspecific lung disease |
| COLD | chronic obstructive lung disease |
| DL | danger list; De Lee [catheter]; deep lobe; developmental level; difference limen; diffusion lung [ca... |
| DLCO | carbon monoxide diffusion in the lung; single-breath diffusing capacity |