Assertion: quinine | /r/AtLocation | invaluable
Facets:
Source sentences:
text: As the explorer David Livingstone wrote: “Quinine was found invaluable in the cure of the complaint [malaria], as soon as pains in the back, sore bones, headache, yawning, quick and sometimes intermittent pulse, noticeable pulsations of the jugulars, with suffused eyes, hot skin and foul tongue, began.”4