title: Reply to M.-E. Percival et al and L.B. Saltz.
authors: John D
authors: JD
authors: Hainsworth
authors: David R
authors: DR
authors: Spigel
authors: Mark S
authors: MS
authors: Rubin
authors: Ralph V
authors: RV
authors: Boccia
authors: F Anthony
authors: FA
authors: Greco
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D009382:Neoplasms, Unknown Primary / Q000188:drug therapy* / Q000235:genetics*