| FECO2 | fractional concentration of carbon dioxide in expired gas |
|---|---|
| FiCO2, | FICO2 fractional concentration of carbon dioxide in inspired gas |
| IC | icteric, icterus; immune complex; immunoconjugate; immunocytochemistry; immunocytotoxicity; impedanc... |
| MbCO | carbon monoxide myoglobin |
| NCR | National Research Council; neutrophil chemotactic response; no carbon required; nuclear/cytoplasmic ... |