mutation (2) gène (2) Mutation (2) peau (1) région (1) province (1) lipide (1) distribution (1) maladie (1) delta (1) point (1) ville (1) Deletion (1) Customizing (1) Area (1) Observations (1) Observations (1) Tears (1) Ichthyosis (1) Area (1) Rates (1) Year (1) X disease in cattle (1) White (1) Twins (1) Teaching (1) Stone (1) Skin (1) Saliva (1) Saint Lawrence River (1)