1. Morphological effects of tracheal ligation and drainage in the fetal lamb lung.;Alcorn;J Anat,1977
2. Morphological effects of either chronic bilateral phrenectomy or vagotomy in the fetal lamb lung.;Alcorn;J Anat,1980
3. Fetal plasma corticoids and the initiation of parturition in sheep.;Bassett;J Endocrinol,1969
4. The role of the pituitary-adrenal-thyroid axes in lung differentiation. I. Studies of the cytology and physical properties of anencephalic fetal rat lung.;Blackburn;Lab Invest,1972