Re: "Validity of exposure data derived from a structured questionnaire".
van der Gulden
J W
JW
Vogelzang
P F
PF
Kolk
J J
JJ
D002617:Chemical Industry / Q000706:statistics & numerical data; D006801:Humans; D016273:Occupational Exposure / Q000706:statistics & numerical data*; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires