| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| Gr1P0AB1 | one pregnancy, no births, one abortion |
| CBBM | color blindness, blue mono-cone-monochromatic type |
| CRB | chemical, radiological, and biological; congenital retinal blindness |
| CSNB | congenital stationary night blindness |