Half-and-half nails - Altmeyers Encyclopedia - Department Dermatology

Characteristic white coloration of the proximal half of the nail plate with sharply defined red or brown coloration of the distal half.

Half-and-half nails - Altmeyers Encyclopedia - Department Dermatology

Onychomycosis: Diagnosis and management - Indian Journal of

Nail diseases (overview) - Altmeyers Encyclopedia - Department

Diagnosis and management of cutaneous manifestations

Half-and-half nails - Altmeyers Encyclopedia - Department Dermatology

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Onychomycosis: Diagnosis and management - Indian Journal of

Nail diseases (overview) - Altmeyers Encyclopedia - Department

Psoriasis of the nail: Anatomy, pathology, clinical presentation

PDF) 2001 by the American Society for Pincer Nails: Definition and

Nail Findings & Associated Conditions Change in color