[Preparation and analysis of trophoblastic tumor chromosomes].
D005260:Female; D006801:Humans; D006828:Hydatidiform Mole / Q000235:genetics*; D011247:Pregnancy; D011379:Prognosis; D014594:Uterine Neoplasms / Q000235:genetics*; D014960:X Chromosome; D014998:Y Chromosome