Examples of hare-lip or congenital recesses of the lower lip, plate K in Treasury of Human Inheritance, edited by Karl Pearson, London, Dulau and Co, 1912

Licence: In copyright

Credit: Examples of hare-lip or congenital recesses of the lower lip, plate K in Treasury of Human Inheritance, edited by Karl Pearson, London, Dulau and Co, 1912. Wellcome Collection. Source: Wellcome Collection.