Toni Morrison
- Beloved
124 WAS SPITEFUL. Full of a baby's venom. The women in the house knew it and so did the children. For years each put up with the spite in his own way, but by 1873 Sethe and her daughter Denver were its only victims.
Wikipedia
- Safety Lamps
A safety lamp is any of several types of lamp that provides illumination in coal mines and is designed to operate in air that may contain coal dust or gases, both of which are potentially flammable or explosive. Until the development of effective electric lamps in the early 1900s miners used flame lamps to provide illumination.
Center for Disease Control
- Determinants- Intro to Epidemiology
Epidemiology is also used to search for determinants, which are the causes and other factors that influence the occurrence of disease and other health-related events. Epidemiologists assume that illness does not occur randomly in a population, but happens only when the right accumulation of risk factors or determinants exists in an individual. To search for these determinants, epidemiologists use analytic epidemiology or epidemiologic studies to provide the "Why" and "How" of such events.
