| Answer | Crossword Clue |
|---|---|
| SALK | Famous immunologist. |
| SALK | Famous immunologist |
| EHRLICH | German immunologist |
| SALK | Eminent immunologist |
| SALK | Polio immunologist Jonas |
| EMIL | Pioneering immunologist von Behring |
| immunologists | IMMUNOLOGIST, a practitioner of immunology |
