Amniotic Fluid Lecithin to Sphingomyelin Ratio of 3.5 and Fetal Pulmonary Maturity
OLSON, E. B., GRAVEN, S. N., ZACHMAN, R. D.Volume:
9
Language:
english
Journal:
Pediatric Research
DOI:
10.1203/00006450-197509020-00002
Date:
February, 1975
File:
PDF, 5.66 MB
english, 1975