Fetal and neonatal physiology.
D000328:Adult; D002320:Cardiovascular Physiological Phenomena; D005260:Female; D005333:Fetus / Q000502:physiology*; D006801:Humans; D007231:Infant, Newborn; D008168:Lung / Q000032:analysis / Q000098:blood supply / Q000502:physiology; D011247:Pregnancy; D011663:Pulmonary Surfactants / Q000502:physiology
D011663:Pulmonary Surfactants