Assertion: mercury's form | /r/HasAspect | a mortality rate of 1
Facets:
value: in 10
type: OTHER
value: at the time
type: TEMPORAL
Source sentences:
text: Calomel was also a common ingredient in teething powders in Britain up until 1954, causing widespread mercury poisoning in the form of pink disease, which at the time had a mortality rate of 1 in 10.