title: The role of regional centers for gestational trophoblastic disease.
mesh_terms: D000046:Academic Medical Centers; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D006063:Chorionic Gonadotropin / Q000032:analysis; D005260:Female; D006801:Humans; D006828:Hydatidiform Mole / Q000628:therapy; D008404:Massachusetts; D009367:Neoplasm Staging; D011247:Pregnancy; D012042:Registries; D014328:Trophoblastic Neoplasms / Q000628:therapy*; D014594:Uterine Neoplasms / Q000628:therapy*
chemical_list: D006063:Chorionic Gonadotropin