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Treatment of Comedones in Morbus Favre-Racouchot and Acne Venenata With Vitamin A-Acid

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Citation

Plewig, Gerd and Otto Braun-Falco. 1971. “Treatment of Comedones in Morbus Favre-Racouchot and Acne Venenata With Vitamin A-Acid.” Special Collections, USDA National Agricultural Library. Accessed January 30, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/2017.