RT Journal T1 Characteristics of sublingual vein and expressions of vascular endothelial growth factor and hypoxia-inducible factor 1α proteins in sublingual tissues of Beagle dogs with portal hypertension A1 Bai-yu Li, Li-na Wang, Xiao-qiang Yue, Bai Li PB Journal of Integrative Medicine FD 2009-05-20 YR 2009 JF Journal of Integrative Medicine JO Journal of Integrative Medicine VO 7 IS 5 SP 463 DO 10.3736/jcim20090512 K1 Hypertension, portal;Vascular endothelial growth factors;Hypoxia-inducible factor la;Sublingual vein;Beagle dogs LK {http://www.jcimjournal.com/EN/article/article_651.shtml}