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Amniotic fluid acetylcholinesterase ratios in prenatal diagnosis of fetal abnormalities
Kelly, JoAnn C., Petrocik, Elizabeth, Robert Wassman, E.Volume:
161
Language:
english
Journal:
American Journal of Obstetrics and Gynecology
DOI:
10.1016/0002-9378(89)90384-0
Date:
September, 1989
File:
PDF, 308 KB
english, 1989