title: [Evaluation of fetal lung maturity by the amniotic fluid bubble test].
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis*; D005260:Female; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D008168:Lung / Q000196:embryology*; D008722:Methods; D011247:Pregnancy; D011663:Pulmonary Surfactants / Q000032:analysis* / Q000096:biosynthesis; D012127:Respiratory Distress Syndrome, Newborn / Q000209:etiology
chemical_list: D011663:Pulmonary Surfactants