title: [Hyaline membrane disease: early diagnosis by determination of lecithin/sphingomyelin ratio in the gastric fluid of the newborn].
mesh_terms: D005750:Gastric Juice / Q000032:analysis*; D006801:Humans; D006819:Hyaline Membrane Disease / Q000175:diagnosis*; D007231:Infant, Newborn; D010713:Phosphatidylcholines / Q000032:analysis*; D013109:Sphingomyelins / Q000032:analysis*
chemical_list: D010713:Phosphatidylcholines; D013109:Sphingomyelins
vernacular_title: Maladies des membranes hyalines. Diagnostic précoce par détermination du rapport lécithine/sphingomyéline dans le liquide gastrique du nouveau-né.