Specielle Therapie des Stammelns und der verwandten Sprachstörungen / von Rafael Coën.
- Coën, Rafael.
- Date:
- 1889
Licence: Public Domain Mark
Credit: Specielle Therapie des Stammelns und der verwandten Sprachstörungen / von Rafael Coën. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
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