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Merck Manual
Professional Version
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Professional
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Dermatologic Disorders
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Pigmentation Disorders
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Pigmentation Disorders
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Overview of Pigmentation Disorders
Albinism
Pathophysiology
General reference
Symptoms and Signs
Diagnosis
Treatment
Key Points
Hyperpigmentation
Melasma (Chloasma)
Melasma references
Lentigines
Drug-Induced Hyperpigmentation
Key Points
Vitiligo
Etiology
General reference
Symptoms and Signs
Diagnosis
Treatment
Treatment references
Key Points
More Information