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Androgens delay lung maturation through their action on lung fibroblasts. Knowing that testosterone is secreted by the lung epithelial-like cell line A-549, we have studied the metabolism of(More)
We have investigated the expression of cholesterol side-chain cleavage cytochrome P450 (P450scc) and 3 beta-hydroxysteroid dehydrogenase (3 beta-HSD) type 1 genes during human trophoblast(More)
Progesterone and estradiol are the most potent human sex steroid hormones of placental origin and are essential to the maintenance of pregnancy, the timing of parturition, the maturation of many(More)