First trimester amniocentesis between the seventh and 13th weeks: evaluation of the earliest possible genetic diagnosis.
Wathen
N C
NC
Campbell
D J
DJ
Chard
T
T
D000649:Amniocentesis; D003951:Diagnostic Errors; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis*; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First