Heederik, D.

exposure study asbestos worker health assessment value cancer symptom lung cancer quality fiber kl values chrysotile cohort exposure assessment measurement health council factor estimate peak flow measurements history subject mesothelioma asthma amphibole disease fiber type meta-analysi sensitivity difference result –response council occup potency information netherland table allergen environ ratio probability laboratory level berman number meta-kl allergy laboratory workers sensitization specificity screening plant crump effect testing analysis mortality textile acid anhydride workers flour workers exposure –response relationships irritability relationship category questionnaire flour model meta-kl values conversion covariate group darnton coverage surveillance 1/fvc exposure data conversion factors exposure assessment covariates