title: [The medical challenge: an illness and its lineage].
authors.affiliation: Service de pédiatrie 3 et génétique clinique, hôpital d'Enfants, CHU Nancy, 54511 Vandoeuvre-les-Nancy, France.
authors.forename: M
authors.initials: M
authors.lastname: Vidailhet
authors.forename: F
authors.initials: F
authors.lastname: Feillet
mesh_terms: D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D008429:Maternal Welfare; D009359:Neonatology; D010661:Phenylketonurias / Q000150:complications*; D012307:Risk Factors