The smears used for quality control are: (Choose ALL of the correct answers) from Reading Gram Stained Direct Smears, presented by MediaLab

Choosing Microscopic Fields

Ungraded Practice Question

The smears used for quality control are: (Choose ALL of the correct answers)

More than one answer is correct. Please select all correct answers

	Staphylococcus aureus - gram negative
	Staphylococcus aureus - gram positive
	Escherichia coli - gram positive
	Escherichia coli - gram negative

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