Hormones and Lung Maturation

As I reflect on the evolution of this book, I am struck by the differences be­ tween my early conceptions and the final product. When I was first ap­ proached by Springer-Verlag regarding a monograph on my interests in the area of fetal lung development, I imagined that it would be relatively easy to summarize my contributions, plus the work of other investigators as needed for proper perspective....