title: The foam test as a prognosticator of fetal pulmonary maturity.
mesh_terms: D000293:Adolescent; D000328:Adult; D000649:Amniocentesis; D000653:Amniotic Fluid / Q000032:analysis* / Q000166:cytology; D001663:Bilirubin / Q000032:analysis; D003404:Creatinine / Q000032:analysis; D005314:Embryonic and Fetal Development; D005188:False Negative Reactions; D005260:Female; D006801:Humans; D006819:Hyaline Membrane Disease / Q000209:etiology; D007231:Infant, Newborn; D007751:Labor, Induced; D008168:Lung / Q000196:embryology*; D008297:Male; D008722:Methods; D011247:Pregnancy; D012127:Respiratory Distress Syndrome, Newborn / Q000150:complications / Q000175:diagnosis; D013057:Spectrum Analysis; D013997:Time Factors; D014463:Ultrasonography
chemical_list: D003404:Creatinine; D001663:Bilirubin