1. Morphological effects of chronic tracheal ligation and drainage in fetal lamb lung;Alcorn;J Anat,1977
2. Morphological effect of chronic bilateral phrenicectomy or vagotomy in fetal lamb lung;Alcorn;J Anat,1980
3. Cardiopulmonary sequelae of reparative stages of bronchopulmonary dysplasia;Anderson;Arch Pathol Lab Med,1983
4. Pulmonary hypoplasia in infants in giant abdominal wall defects;Argyle;Pediatr Pathol,1987
5. Hormones and lung maturation;Ballard,1986