Assertion: quinine's effect | /r/HasProperty | disappointing
Facets:
value: in the context of a prison
type: LOCATION
Source sentences:
text: But even in the context of a prison, the effects of prophylactic use of quinine could be disappointing: in a study using alternate allocation of 120 prisoners to 20 grains of quinine on two successive days, or to nothing, no differences between the two groups in subsequent hospital admissions with malaria or length of stay were detected (Waters 1903).