title: Early identification of treatment resistance in GTN.
authors.forename: N E
authors.initials: NE
authors.lastname: van Trommel
authors.forename: L F A G
authors.initials: LF
authors.lastname: Massuger
authors.forename: P N
authors.initials: PN
authors.lastname: Span
authors.forename: F C G J
authors.initials: FC
authors.lastname: Sweep
authors.forename: C M G
authors.initials: CM
authors.lastname: Thomas
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D019008:Drug Resistance, Neoplasm; D005260:Female; D031901:Gestational Trophoblastic Disease / Q000188:drug therapy*; D006801:Humans; D011247:Pregnancy