SULFA
| Date | Clue |
|---|---|
| 2021-12-15 | Bacteria-inhibiting drug |
| 2017-06-18 | Bacteria-battling drug |
| 2014-03-25 | Certain bacteria-fighting drug |
| 2010-02-07 | Kind of drug |
| 2009-03-01 | Kind of drug that inhibits bacteria |
| 2004-05-05 | Infection fighter |
| 2004-03-19 | Infection-fighting drug |
| 2003-12-09 | ___ drug (infection fighter) |
| 1997-11-26 | Bacteria-inhibiting drug |
| 1995-09-17 | Antibiotics' ancestor |