| bacteria | |
| gen. | bacteria en forma de bastoncillo |
| environ. | bacterias |
| health. | bacteria |
| med. | bacilo; micobacteria; flora microbiana |
| bacterium | |
| gen. | bacteria |
|
putrefactive : 8 phrases in 4 subjects |
| Environment | 1 |
| Medical | 5 |
| Natural sciences | 1 |
| Water supply | 1 |