| Answer | Crossword Clue |
|---|---|
| CONTROLGROUPS | They may be given placebos |
| CONTROLGROUPS | Parts of double-blind trials |
| CONTROLGROUPS | Sugar-pill takers, sometimes |
| Answer | Crossword Clue |
|---|---|
| CONTROLGROUPS | They may be given placebos |
| CONTROLGROUPS | Parts of double-blind trials |
| CONTROLGROUPS | Sugar-pill takers, sometimes |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.