Ultrastructure of foetal and newborn lung.
D000818:Animals; D002196:Capillaries / Q000033:anatomy & histology; D002454:Cell Differentiation; D004848:Epithelium / Q000033:anatomy & histology; D005260:Female; D005333:Fetus / Q000033:anatomy & histology*; D005865:Gestational Age; D006801:Humans; D006819:Hyaline Membrane Disease / Q000473:pathology; D007231:Infant, Newborn; D008168:Lung / Q000166:cytology / Q000196:embryology* / Q000254:growth & development*; D051379:Mice; D008854:Microscopy, Electron; D011247:Pregnancy; D011650:Pulmonary Alveoli / Q000033:anatomy & histology / Q000254:growth & development; D012756:Sheep