| Answer | Crossword Clue |
|---|---|
| PTYALIN | Salivary enzyme. |
| PTYALIN | Salivary enzyme |
| Answer | Crossword Clue |
|---|---|
| PTYALIN | Salivary enzyme. |
| PTYALIN | Salivary enzyme |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.