| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| abs | conf absolute configuration |
| CFA | colonization factor antigen; colony-forming assay; complement-fixing antibody; complete Freund's adj... |
| Xp | paternal chromosome X; short arm of chromosome X |
| Xi | inactive X Chromosome |