title: Heterogeneity and ontogenesis of progestin receptors in rabbit lung.
mesh_terms: D000818:Animals; D001667:Binding, Competitive; D002499:Centrifugation, Density Gradient; D003907:Dexamethasone / Q000378:metabolism; D005325:Fetal Organ Maturity; D008168:Lung / Q000196:embryology*; D011372:Progestins / Q000494:pharmacology; D011397:Promegestone / Q000378:metabolism; D011817:Rabbits; D011980:Receptors, Progesterone / Q000032:analysis*; D013379:Substrate Specificity; D013997:Time Factors
chemical_list: D011372:Progestins; D011980:Receptors, Progesterone; D003907:Dexamethasone; D011397:Promegestone