Category
Cardiology
Node ID: 227630
Cardiology is a level 5 category in Amazon's browse tree: Books › Medical Books › Medicine › Internal Medicine › Cardiology.
See Cardiology on Amazon →No sub-categories. This is the bottom of the tree.
Other categories under Internal Medicine
Pathology
227692
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Infectious Disease
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Neurology
227210
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Radiology
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Pediatrics
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Psychiatry
227701
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Bariatrics
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Critical Care
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Dermatology
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Emergency
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Endocrinology & Metabolism
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Epidemiology
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