title: Innumerable variations: combining biologics.
authors.forename: George W
authors.initials: GW
authors.lastname: Sledge
mesh_terms: D000818:Animals; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001943:Breast Neoplasms / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D006801:Humans