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Biparietal diameter/femur length ratio aspredictor of trisomy 21
Kopelman, Jerome N, Miyazawa, KunioVolume:
162
Language:
english
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/0002-9378(90)90062-C
Date:
May, 1990
File:
PDF, 176 KB
english, 1990