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Ultrasonography-guided early amniocentesis in singleton pregnancies
Hanson, Frederick W., Happ, Regina L., Tennant, Frances R., Hune, Stacy, Peterson, Ann G.Volume:
162
Language:
english
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/0002-9378(90)90895-E
Date:
June, 1990
File:
PDF, 1.17 MB
english, 1990