| EC | effective concentration; ejection click; electrochemical; electron capture; embryonal carcinoma; eme... |
|---|---|
| FC | fasciculus cuneatus; fast component [of a neuron]; febrile convulsions; feline conjunctivitis; ferri... |
| FCx | frontal cortex |
| INC | internodular cortex; inside needle catheter |
| MCU | malaria control unit; maximum care unit; micturating cystourethrography; motor cortex unit |