| 109481-2 | Echovirus 9 Ab (CSF) |
| 109930-8 | Echovirus 9 Ab (Body Fluid) |
| 110959-4 | Echovirus 9 Ab |
| 16807-0 | Echovirus 9 Ab (complement fixation) |
| 22280-2 | Echovirus 9 Ab (CSF) |
| 22281-0 | Echovirus 9 Ab |
| 30337-0 | Echovirus 9 Ab (qualitative, complement fixation) |
| 31060-7 | Echovirus 9 Ab (Body Fluid, complement fixation) |
| 31358-5 | Echovirus 9 Ab (CSF) |
| 31359-3 | Echovirus 9 Ab (Body Fluid) |
| 31360-1 | Echovirus 9 Ab (qualitative) |
| 43041-3 | Echovirus 9 Ab (Body Fluid) |
| 45280-5 | Echovirus 9 Ab (Body Fluid, qualitative) |
| 5147-4 | Echovirus 9 Ab (complement fixation) |
| 7872-5 | Echovirus 9 Ab |
| 9520-8 | Echovirus 9 Ab (CSF, complement fixation) |