Five-year experience with midtrimester amniocentesis performed by a single group of obstetrician-gynecologists at a community hospital.
Welch
Robert A
RA
Blessed
William B
WB
Lacoste
Helene
H
D000649:Amniocentesis; D005260:Female; D006123:Group Practice; D006176:Gynecology; D006764:Hospitals, Community; D006801:Humans; D009774:Obstetrics; D010820:Physicians; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D012189:Retrospective Studies