Assertion: metal's use | /r/CapableOf | fall into medical disrepute
Facets:
value: in the early 20th century
type: TEMPORAL
Source sentences:
text: The use of lithium salts and mineral water containing them to treat gout (unsuccessfully) and to ward off depression (successfully) dates to the last half of the 19th century but fell into medical disrepute in the early 20th century.