mutation (6) gène (6) Human beings (6) Mutation (6) analyse (5) Phenotype (5) Analysis (5) Patients (4) Patients (4) tissu (corporel) (3) ADN (3) enfant (3) Cases (3) Abnormalities (3) Families (3) Eye (3) DNA (3) Plants--Abnormalities (3) Animals--Abnormalities (3) Abnormalities, Human (3) Cases (3) maladie (3) nourisson (2) peau (2) région (2) association (2) maladie (2) index (2) Diagnosis (2) Development (2)