title: Secretory cells in the premature human lung lobule.
mesh_terms: D005260:Female; D005315:Fetal Diseases; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D008168:Lung / Q000166:cytology / Q000473:pathology*; D008171:Lung Diseases; D010784:Photomicrography; D011247:Pregnancy