| Answer | Crossword Clue |
|---|---|
| serums | such liquid used as an inoculation against a certain disease |
| serumal | such liquid used as an inoculation against a certain disease |
| sera | such liquid used as an inoculation against a certain disease |
| serum | such liquid used as an inoculation against a certain disease |
| nitroglycerin | An explosive yellow liquid made by nitrating glycerol, used in explosives such as dynamite. It is also used in medicine as a vasodilator in the treatment of angina pectoris |
| chloramphenicol | An antibiotic used against serious infections such as typhoid fever |
