| UUP | urinary uroporphyrin |
|---|---|
| UV | ultraviolet; umbilical vein; ureterovesical; Uppsala virus; urinary volume |
| ves ur | urinary bladder [Lat. vesica urinaria] |
| af | audio frequency |
| CBF | capillary blood flow; cerebral blood flow; ciliary beat frequency; coronary blood flow; cortical blo... |