 |
| Spanish | English |
| alargamiento del intervalo P-R | lengthening P-R interval |
| bucle R | R loop |
| colonia R | R colony (forma rugosa de colonia bacteriana) |
| colonia R | rough colony (forma rugosa de colonia bacteriana) |
| frases R | standard R phrases |
| gen R | R gene |
| gen R | VPR gene |
| intervalo P.R. | P.R. interval |
| intervalo Q.R.S.T. | Q.R.S.T. interval |
| lazo R | R loop |
| neuralgia de R.Hunt | neuralgia of geniculate ganglion (zoster oticus) |
| neuralgia de R.Hunt | Hunt's neuralgia (zoster oticus) |
| onda R | R-wave (e.c.g.) |
| R-enzima | R-enzyme |