Assertion: potassium bromide | /r/ObjectUse | used as sedative
Facets:
value: in early 20th centuries
type: TEMPORAL
value: in the late 19th
type: TEMPORAL
value: widely
type: DEGREE
value: formerly
type: TEMPORAL
Source sentences:
text: Potassium bromide (KBr) was formerly used as a sedative and in photography.
text: Potassium bromide is used as a sedative.
text: Potassium bromide, in particular, was used as a sedative in the 19th century and the beginning of the 20th century.
text: Potassium bromide (KBr) is a salt, widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries.
text: Potassium bromide (KBr), is a salt, widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries, Its action is due to the bromide ion (sodium bromide is equally effective).
text: Potassium bromide (KBr) is a salt, widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries, with over-the-counter use extending to 1975 in the US.
text: Potassium bromide and sodium bromide were used as anticonvulsants and sedatives in the late 19th and early 20th centuries, but were gradually superseded by chloral hydrate and then by the barbiturates.
text: Potassium bromide and sodium bromide were used as anticonvulsants and sedatives in the late 19th and early 20th centuries, but were gradually superseded by chloral hydrate and then by the barbiturates.