Retrospective industrial hygiene surveys

Publisher Website
Google Scholar
Abstract
The true test of the long-term response of workers exposed to a hazardous agent is usually the epidemiological studies performed on same. This necessitates the long-term knowledge of exposure levels. Usually, the extent to which the exposures measured during recent experiences are representative of past exposures is difficult to assess as only limited historic measurements are available, and oftentimes the limited data are difficult to relate to today's measurement techniques. It is fallacious to assume that the conditions were worse in the past as it is fallacious to assume that they were better. The methodology of estimating past exposures to an agent based on industry-wide survey techniques is discussed.

This publication has 0 references indexed in Scilit: