| Answer | Crossword Clue |
|---|---|
| ACID | Subject of some 1960s CIA research |
| STEMCELL | Subject of some controversial research |
| STEMCELLS | Subject of some biomedical research |
| Answer | Crossword Clue |
|---|---|
| ACID | Subject of some 1960s CIA research |
| STEMCELL | Subject of some controversial research |
| STEMCELLS | Subject of some biomedical research |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.