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yusuki yusuki
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Posts: 2318
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9 years ago
A chancre is best described as:
a.   a vesicle surrounded by a red inflamed area
b.   a pustule filled with purulent exudate
c.   an area of necrosis and fibrosis
d.   a firm painless ulcerated nodule

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monosaccharidemonosaccharide
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9 years ago
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yusuki Author
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9 years ago
Great!
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9 years ago
Glad you found it helpful.
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