Umans, J G; Wylam, M E; Samsel, R W et al. (1993) Effects of endotoxin in vivo on endothelial and smooth-muscle function in rabbit and rat aorta. Am Rev Respir Dis 148:1638-45 |
Wylam, M E; Samsel, R W; Schumacker, P T et al. (1993) Extracellular calcium and intrinsic tone in the human umbilical artery. J Pharmacol Exp Ther 266:1475-81 |