Lung development in the second trimester.
Wigglesworth
J S
JS
D000653:Amniotic Fluid; D002454:Cell Differentiation; D004247:DNA / Q000096:biosynthesis; D005260:Female; D005865:Gestational Age; D006801:Humans; D008168:Lung / Q000196:embryology*; D011247:Pregnancy; D011262:Pregnancy Trimester, Second
D004247:DNA