title: Within-subject biological variation in disease: the case of tumour markers.
authors.forename: Ruggero
authors.initials: R
authors.lastname: Dittadi
authors.forename: Lucia
authors.initials: L
authors.lastname: Peloso
authors.forename: Massimo
authors.initials: M
authors.lastname: Gion
mesh_terms: D014408:Biomarkers, Tumor / Q000097:blood*; D001826:Body Fluids / Q000737:chemistry; D002624:Chemistry, Clinical; D005260:Female; D006801:Humans; D007202:Indicators and Reagents / Q000032:analysis; D008297:Male; D012016:Reference Values
chemical_list: D014408:Biomarkers, Tumor; D007202:Indicators and Reagents