| Subject | English | Spanish |
| med. | Fränkel-Weichselbaum pneumococcus | neumococo de Fränkel (Diplococcus lanceolatus, Diplococcus pneumoniae) |
| med. | Fränkel-Weichselbaum pneumococcus | neumococo (Diplococcus lanceolatus, Diplococcus pneumoniae) |
| med. | pneumococcus ulcer | úlcera de los segadores (ulcus serpens corneae) |
| med. | pneumococcus ulcer | úlcera de hipópion (ulcus serpens corneae) |