[Prenatal diagnosis and genetic counseling].
Xia
Jia-hui
JH
Wu
Ling-qian
LQ
D000328:Adult; D007446:Chromosome Inversion; D022004:Chromosome Structures; D004314:Down Syndrome / Q000175:diagnosis / Q000235:genetics / Q000517:prevention & control*; D005260:Female; D005817:Genetic Counseling; D006801:Humans; D008423:Maternal Age; D020388:Muscular Dystrophy, Duchenne / Q000175:diagnosis / Q000235:genetics / Q000517:prevention & control*; D011247:Pregnancy; D011296:Prenatal Diagnosis; D018570:Risk Assessment