peau (1) mise sous écran protecteur (1) mutation (1) plomb (1) gène (1) maladie (1) Methods (1) Identification (1) Dysplasia (1) Will (1) Walking (1) Stature, Short (1) Skin (1) Patients (1) Lead (1) Joints (1) Identification (1) Heart (1) Hand (1) Foot (1) Families (1) Face--Abnormalities (1) Ear (1) Deafness (1) Premature death (1) Methods (1) Stenosis (1) Identification (1) Will (1) Patients (1)