Assertion: hydrogen peroxide's benefit | /r/HasProperty | offset by damaging side-effects
Facets:
value: at a time
type: TEMPORAL
value: equally
type: MANNER
Source sentences:
text: AT a time when orthodox medical research, especially into cancer treatments, seems intent on exploring drugs and techniques whose usually expensive, benefits are offset by equally damaging side-effects, it is strange that applications that have been used very successfully by many doctors in certain countries to treat a vast array of degenerative illness, including cancer, heart disease and HIV/AIDS, are virtually ignored, particularly when existing studies indicate their considerable potential both to save life and huge sums of money for a country's health service.