• Prazepam, Urine
  • Culture, Body Fluid
  • Cancer Antigen (CA) 19-9, Pleural Fluid
  • Vitamin B12 Absorption (Schilling) Test
  • Chorionic Villus Sampling (CVS)
  • Alpha 1 Antitrypsin, Fecal
  • Mantle Cell Lymphoma, bcl-1/JH t(11;14), Real-time PCR, Blood
  • Benztropine, Serum
  • Procainamide, Urine, or Serum
  • Fecal Fat
  • LDS
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  • All
  • Diseases
  • Overview
  • Clinical Utility
  • Interpretation
  • Reference Ranges
  • Methodology
  • Specimen Collection
  • Additional Testing
  • Turnaround Time
  • CPT
  • LOINC
  • ICD10
  • Additional ICD10
  • References

Lecithin-sphingomyelin (L/S) Ratio
Medical Test

Reference Ranges
Access to Lecithin-sphingomyelin (L/S) Ratio is restricted.
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