. . . . . . . . . . "a(SCHEM:Calcium) -> bp(GOBP:\"smooth muscle contraction\")" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Textbook of Medical Physiology: Chapter 17 Local Control of Blood Flow by the Tissues; and Humoral Regulation" . "Textbook of Medical Physiology: Chapter 17 Local Control of Blood Flow by the Tissues; and Humoral Regulation" . "Book" . "The local vasodilatory and edema-producing effects of histamine are are especially prominent in allergic reactions... An increase in calcium ion concentration causes vasoconstriction. This results from the general effect of the calcium to stimulate smooth muscle contraction" . . "Selventa" . . . . "2014-07-03T14:31:26.641+02:00"^^ . . .