Chorionic villus sampling.
Simpson
J L
JL
Department of Obstetrics and Gynecology, University of Tennessee, Memphis 38163.
D015193:Chorionic Villi Sampling / Q000379:methods*; D002869:Chromosome Aberrations / Q000175:diagnosis; D025063:Chromosome Disorders; D005260:Female; D006801:Humans; D011247:Pregnancy; D014463:Ultrasonography