APA (7th ed.) Citation
Westerhof, M. E. (1943). Chondrodermatitis nodularis chronica helicis.
Chicago Style (17th ed.) Citation
Westerhof, Marinus Egbertus. Chondrodermatitis Nodularis Chronica Helicis. Meppel, 1943.
MLA (9th ed.) Citation
Westerhof, Marinus Egbertus. Chondrodermatitis Nodularis Chronica Helicis. 1943.
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