title: Studies on silica shock in the rabbit. II. The possibility of release of "contact factor" by colloidal silica, and vasoconstriction of pulmonary embolism as the cause of death.
mesh_terms: D000818:Animals; D005174:Factor XII; D008168:Lung / Q000098:blood supply*; D011655:Pulmonary Embolism / Q000209:etiology*; D011817:Rabbits; D012769:Shock / Q000209:etiology*; D012822:Silicon Dioxide / Q000009:adverse effects*; D014666:Vasomotor System / Q000503:physiopathology*
chemical_list: D012822:Silicon Dioxide; D005174:Factor XII