title: Freeze-fracture studies of tubular myelin and lamellar bodies in fetal and adult rat lungs.
mesh_terms: D000818:Animals; D005260:Female; D005614:Freeze Fracturing; D008297:Male; D008566:Membranes / Q000648:ultrastructure; D009186:Myelin Sheath; D009940:Organoids / Q000648:ultrastructure; D011650:Pulmonary Alveoli / Q000196:embryology / Q000648:ultrastructure*; D011663:Pulmonary Surfactants / Q000032:analysis*; D051381:Rats
chemical_list: D011663:Pulmonary Surfactants; C018167:tubular myelin