| Answer | Crossword Clue |
|---|---|
| SALK | Polio immunologist Jonas |
| SALK | Polio conqueror Jonas |
| SALK | Polio vaccine developer Jonas |
| SALK | Polio vaccine pioneer Jonas |
| SALK | Jonas who developed a polio vaccine |
| Answer | Crossword Clue |
|---|---|
| SALK | Polio immunologist Jonas |
| SALK | Polio conqueror Jonas |
| SALK | Polio vaccine developer Jonas |
| SALK | Polio vaccine pioneer Jonas |
| SALK | Jonas who developed a polio vaccine |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.