Cleft palate: the open mouth of a man with a cleft palate. Photograph, 1917.
Licence: In copyright
Credit: Cleft palate: the open mouth of a man with a cleft palate. Photograph, 1917. Wellcome Collection. Source: Wellcome Collection.
Licence: In copyright
Credit: Cleft palate: the open mouth of a man with a cleft palate. Photograph, 1917. Wellcome Collection. Source: Wellcome Collection.