TY  - RPRT
TI  - Blind assignment of exposure does not always prevent differential misclassification.
AU  - S Wacholder
AU  - M Dosemeci
AU  - J H Lubin
PY  - 1991
DO  - 10.1093/oxfordjournals.aje.a116105
UR  - https://pubmed.ncbi.nlm.nih.gov/1877603/
ID  - 1877603
ER  -