| Answer | Crossword Clue |
|---|---|
| NIH | Govt.'s Laboratory of Hygiene, now |
| NIH | Govt. group first called the Laboratory of Hygiene |
| Answer | Crossword Clue |
|---|---|
| NIH | Govt.'s Laboratory of Hygiene, now |
| NIH | Govt. group first called the Laboratory of Hygiene |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.