Gram Stain Tie
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For the microbiologist on your gift list: gram positive cocci in chains and clusters. Gram negative rods, some of them in Campylobacter's seagull shape. Dhow the microbiologist pride.
For the microbiologist on your gift list: gram positive cocci in chains and clusters. Gram negative rods, some of them in Campylobacter's seagull shape. Dhow the microbiologist pride.