Related links
Definitions of selected ground-water terms, revisions and
by SW Lohman 1972 Cited by 198 For many years there has been a need for redefinition or more precise definition of certain ground-water terms used in publications by members of the U.S .
Learn more
DEFINITIONS OF SELECTED TERMS | Review of Studies
Hazard: A source of potential harm from past, current, or future exposures. Minimal risk level: An Agency for Toxic Substances and Disease Registry estimate of
Learn more
CDC/NHSN Surveillance Definitions for Specific Types of
This chapter contains the CDC/NHSN surveillance definitions and criteria for all specific types of infections. This chapter also provides additional
Learn more