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Javi42078 Javi42078
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6 years ago
The measurement of lecithin in relation to sphingomyelin (L/S ratio) is used to determine fetal lung maturity. Identify which ratio below is considered to be mature.
 
  1. 4:1
  2. 1.8:1
  3. 2:1
  4. 1:1
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ap_18ap_18
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6 years ago
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Javi42078 Author
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6 years ago
Just got PERFECT on my quiz
mkyoungs
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Yesterday
Smart ... Thanks!
aricketts6@
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2 hours ago
This site is awesome
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