Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: rod-shaped gram-negative bacteria; most occur normally or pathogenically in intestines of humans and other animals
Similiar / Same: enteric bacteria, enterics
Categories: eubacteria, eubacterium, true bacteria
Within this category: erwinia, escherichia, klebsiella, salmonella, shigella
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