title: Breast cancer: Tracking ctDNA to evaluate relapse risk.
authors.forename: Diana
authors.initials: D
authors.lastname: Romero
mesh_terms: D001943:Breast Neoplasms / Q000235:genetics*; D004273:DNA, Neoplasm / Q000235:genetics*; D005260:Female; D006801:Humans; D009154:Mutation
chemical_list: D004273:DNA, Neoplasm