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Acta Dermato-Venereologica
(Jun 2019)
Hyperpigmented Plaque on a Farmer’s Nose: A Quiz
Wei Liu,
Jin-Yuan Ma,
Dong-Lai Ma
Affiliations
Wei Liu
Department of Dermatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Jin-Yuan Ma
Dong-Lai Ma
DOI
https://doi.org/10.2340/00015555-3236
Journal volume & issue
Vol. 99, no. 10
pp. 937 – 938
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