Figure 5From: Late gestation modulation of fetal glucocorticoid effects requires the receptor for leukemia inhibitory factor: an observational studyLungs of E18.5 pups. All panels are stained by hematoxylin and eosin and indicate normal lung inflation in newborn pups. A. C-section derived wild type control pup. B. C-section derived Lifr -/- control pup. C. Lung of a wild type pup naturally delivered following exposure to RU486 in utero. D. Lung of a Lifr -/- pup naturally delivered following exposure to RU486 in utero. The size bar indicates 100 μm.Back to article page