| Answer | Crossword Clue |
|---|---|
| thymosin | a mixture of polypeptides isolated from the thymus |
| Answer | Crossword Clue |
|---|---|
| thymosin | a mixture of polypeptides isolated from the thymus |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.