Assertion: belladonna's effect | /r/HasProperty | administered with a proportion of atropine
Facets:
value: to scopolamine of 20:1
type: OTHER
Source sentences:
text: A single-blind placebo controlled study was conducted to investigate the cardiorespiratory effects of belladonna, as a surrogate measure of vagal activity.2 Single doses of an oral belladonna tincture containing 0.1mg/mL alkaloid concentration were administered, with a proportion of atropine to scopolamine of 20:1.