title: Bubble clicking in pharyngeal aspirates of newborn babies.
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D010614:Pharynx / Q000032:analysis*; D011663:Pulmonary Surfactants / Q000032:analysis*; D012127:Respiratory Distress Syndrome, Newborn / Q000175:diagnosis*; D013499:Surface Properties
chemical_list: D011663:Pulmonary Surfactants