Gotoh, K [Prenatal assessment of fetal lung maturity by the stable microbubble method--fundamental and clinical study]. [electronic resource] - Nihon Sanka Fujinka Gakkai zasshi Feb 1985 - 220-8 p. digital Publication Type: English Abstract; Journal Article ISSN: 0300-9165 Subjects--Topical Terms: Amniotic Fluid--analysisAnimalsEvaluation Studies as TopicFemaleFetal Organ MaturityHumansInfant, NewbornLung--embryologyMethodsPhosphatidylcholines--analysisPregnancyRabbitsRespiratory Distress Syndrome, Newborn--diagnosis