The lecithin-sphingomyelin ratio in amniotic fluid. a new element in estimating fetal maturity in utero

Centène, J.; Cedard, L.; Henrion, R.; Tchobroutsky, C.; Amiel-Tison, C.; Varangot, J.

Journal de Gynecologie Obstetrique et Biologie de la Reproduction 1(5): 407-416

1972


ISSN/ISBN: 0368-2315
PMID: 4565679
Document Number: 48722

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