Rapid enzyme analysis of amniotic fluid phospholipids containing choline: a comparison with the lecithin to sphingomyelin ratio in prenatal assessment of fetal lung maturity.
1985 ◽
Vol 38
(11)
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pp. 1304-1308
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1973 ◽
Vol 115
(7)
◽
pp. 933-941
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1987 ◽
Vol 4
(01)
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pp. 68-71
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Keyword(s):
1998 ◽
Vol 178
(2)
◽
pp. 234-241
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Keyword(s):
1979 ◽
Vol 16
(1-6)
◽
pp. 191-196
◽
1973 ◽
Vol 1
(3)
◽
pp. 213-220
◽
Keyword(s):