| Answer | Crossword Clue |
|---|---|
| tretinoin | retinoic acid |
| tretinoins | TRETINOIN, retinoic acid |
| Answer | Crossword Clue |
|---|---|
| tretinoin | retinoic acid |
| tretinoins | TRETINOIN, retinoic acid |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.