title: [Molecular pathology of preneoplastic lesions].
authors.forename: J
authors.initials: J
authors.lastname: Sanz Esponera
mesh_terms: D001943:Breast Neoplasms / Q000235:genetics; D004938:Esophageal Neoplasms / Q000235:genetics; D006801:Humans; D008175:Lung Neoplasms / Q000235:genetics; D017354:Point Mutation; D016133:Polymerase Chain Reaction / Q000379:methods; D011230:Precancerous Conditions / Q000235:genetics*; D013274:Stomach Neoplasms / Q000235:genetics